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* [gentoo-commits] repo/gentoo:master commit in: app-metrics/, app-forensics/ovaldi/, net-analyzer/ospd/, ...
@ 2021-03-16 17:12 Michał Górny
  0 siblings, 0 replies; only message in thread
From: Michał Górny @ 2021-03-16 17:12 UTC (permalink / raw
  To: gentoo-commits

commit:     a677ccd2966d9c9cb9458586eaacee33055896b2
Author:     Michał Górny <mgorny <AT> gentoo <DOT> org>
AuthorDate: Tue Mar 16 13:51:20 2021 +0000
Commit:     Michał Górny <mgorny <AT> gentoo <DOT> org>
CommitDate: Tue Mar 16 16:42:16 2021 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=a677ccd2

*/*: Normalize metadata.xml files

Normalize quoting, replace '>' with entities, replace unnecessary
entities, remove trailing empty lines.

Done via:

  find -name metadata.xml -exec xml ed -P -L -d //none {} +

Signed-off-by: Michał Górny <mgorny <AT> gentoo.org>

 acct-group/abrt/metadata.xml                       |  2 +-
 acct-group/anope/metadata.xml                      |  2 +-
 acct-group/asterisk/metadata.xml                   |  2 +-
 acct-group/atheme-services/metadata.xml            |  2 +-
 acct-group/colord/metadata.xml                     |  2 +-
 acct-group/dehydrated/metadata.xml                 |  2 +-
 acct-group/gatling/metadata.xml                    |  2 +-
 acct-group/gdm/metadata.xml                        |  2 +-
 acct-group/geoclue/metadata.xml                    |  2 +-
 acct-group/inspircd/metadata.xml                   |  2 +-
 acct-group/monitorix/metadata.xml                  |  2 +-
 acct-group/mosquitto/metadata.xml                  |  2 +-
 acct-group/ngircd/metadata.xml                     |  2 +-
 acct-group/oprofile/metadata.xml                   |  2 +-
 acct-group/oragono/metadata.xml                    |  2 +-
 acct-group/postgrey/metadata.xml                   |  2 +-
 acct-group/privoxy/metadata.xml                    |  2 +-
 acct-group/pulse-access/metadata.xml               |  2 +-
 acct-group/pulse/metadata.xml                      |  2 +-
 acct-group/sagan/metadata.xml                      |  2 +-
 acct-group/sks/metadata.xml                        |  2 +-
 acct-group/snapserver/metadata.xml                 |  2 +-
 acct-group/sobexsrv/metadata.xml                   |  2 +-
 acct-group/ttrssd/metadata.xml                     |  2 +-
 acct-group/upmpdcli/metadata.xml                   |  2 +-
 acct-user/abrt/metadata.xml                        |  2 +-
 acct-user/anope/metadata.xml                       |  2 +-
 acct-user/asterisk/metadata.xml                    |  2 +-
 acct-user/atheme-services/metadata.xml             |  2 +-
 acct-user/colord/metadata.xml                      |  2 +-
 acct-user/dehydrated/metadata.xml                  |  2 +-
 acct-user/gatling/metadata.xml                     |  2 +-
 acct-user/gdm/metadata.xml                         |  2 +-
 acct-user/geoclue/metadata.xml                     |  2 +-
 acct-user/inspircd/metadata.xml                    |  2 +-
 acct-user/monitorix/metadata.xml                   |  2 +-
 acct-user/mosquitto/metadata.xml                   |  2 +-
 acct-user/ngircd/metadata.xml                      |  2 +-
 acct-user/oprofile/metadata.xml                    |  2 +-
 acct-user/oragono/metadata.xml                     |  2 +-
 acct-user/postgrey/metadata.xml                    |  2 +-
 acct-user/privoxy/metadata.xml                     |  2 +-
 acct-user/pulse/metadata.xml                       |  2 +-
 acct-user/sagan/metadata.xml                       |  2 +-
 acct-user/sks/metadata.xml                         |  2 +-
 acct-user/snapclient/metadata.xml                  |  2 +-
 acct-user/snapserver/metadata.xml                  |  2 +-
 acct-user/sobexsrv/metadata.xml                    |  2 +-
 acct-user/ttrssd/metadata.xml                      |  2 +-
 acct-user/tvheadend/metadata.xml                   |  2 +-
 acct-user/upmpdcli/metadata.xml                    |  2 +-
 app-accessibility/espeakup/metadata.xml            |  2 +-
 app-accessibility/metadata.xml                     |  1 -
 app-admin/abrt/metadata.xml                        |  2 +-
 app-admin/ansible-cmdb/metadata.xml                |  2 +-
 app-admin/apachetop/metadata.xml                   |  1 -
 app-admin/cronolog/metadata.xml                    |  2 +-
 app-admin/docker-bench/metadata.xml                |  2 +-
 app-admin/eclean-kernel/metadata.xml               |  2 +-
 app-admin/git-credential-gopass/metadata.xml       |  2 +-
 app-admin/gnome-abrt/metadata.xml                  |  2 +-
 app-admin/go-updater/metadata.xml                  |  2 +-
 app-admin/gopass-hibp/metadata.xml                 |  2 +-
 app-admin/gopass-jsonapi/metadata.xml              |  2 +-
 app-admin/gopass-summon-provider/metadata.xml      |  2 +-
 app-admin/gopass/metadata.xml                      |  2 +-
 app-admin/helm/metadata.xml                        |  2 +-
 app-admin/kube-bench/metadata.xml                  |  2 +-
 app-admin/logrotate/metadata.xml                   |  2 +-
 app-admin/metadata.xml                             |  1 -
 app-admin/passwordsafe/metadata.xml                |  2 +-
 app-admin/perl-cleaner/metadata.xml                |  1 -
 app-admin/su-exec/metadata.xml                     |  2 +-
 app-admin/sysrqd/metadata.xml                      |  1 -
 app-antivirus/metadata.xml                         |  1 -
 app-arch/lrzip/metadata.xml                        |  2 +-
 app-arch/metadata.xml                              |  1 -
 app-arch/snappy/metadata.xml                       |  2 +-
 app-arch/xarchiver/metadata.xml                    |  2 +-
 app-arch/xz-utils/metadata.xml                     |  2 +-
 app-backup/borgbackup/metadata.xml                 |  2 +-
 app-backup/metadata.xml                            |  1 -
 app-backup/rdiff-backup/metadata.xml               |  1 -
 app-backup/restic/metadata.xml                     |  2 +-
 app-benchmarks/metadata.xml                        |  1 -
 app-benchmarks/tiobench/metadata.xml               |  2 +-
 app-cdr/dvdisaster/metadata.xml                    |  2 +-
 app-cdr/metadata.xml                               |  1 -
 app-crypt/certbot-apache/metadata.xml              |  2 +-
 app-crypt/certbot-nginx/metadata.xml               |  2 +-
 app-crypt/dehydrated/metadata.xml                  |  2 +-
 app-crypt/hashcat/metadata.xml                     |  2 +-
 app-crypt/metadata.xml                             |  1 -
 app-crypt/nitrocli/metadata.xml                    |  2 +-
 app-crypt/p11-kit/metadata.xml                     |  2 +-
 app-crypt/pkcs11-data/metadata.xml                 |  2 +-
 app-crypt/pkcs11-dump/metadata.xml                 |  2 +-
 app-crypt/princeprocessor/metadata.xml             |  2 +-
 app-crypt/signify/metadata.xml                     |  2 +-
 app-crypt/swtpm/metadata.xml                       |  1 -
 app-crypt/tpm2-pkcs11/metadata.xml                 |  1 -
 app-dicts/metadata.xml                             |  1 -
 app-dicts/myspell-cy/metadata.xml                  |  2 +-
 app-dicts/myspell-de_1901/metadata.xml             |  2 +-
 app-dicts/myspell-lt/metadata.xml                  |  2 +-
 app-doc/cppman/metadata.xml                        |  2 +-
 app-doc/csound-manual/metadata.xml                 |  2 +-
 app-doc/metadata.xml                               |  1 -
 app-doc/selflinux/metadata.xml                     |  2 +-
 app-editors/ghostwriter/metadata.xml               |  2 +-
 app-editors/metadata.xml                           |  1 -
 app-emacs/csharp-mode/metadata.xml                 |  2 +-
 app-emulation/ganeti-os-noop/metadata.xml          |  2 +-
 app-emulation/metadata.xml                         |  1 -
 app-emulation/ski/metadata.xml                     |  2 +-
 app-emulation/virtualbox-additions/metadata.xml    |  1 -
 .../virtualbox-extpack-oracle/metadata.xml         |  1 -
 .../virtualbox-guest-additions/metadata.xml        |  1 -
 app-emulation/virtualbox-modules/metadata.xml      |  1 -
 app-emulation/virtualbox/metadata.xml              |  1 -
 app-emulation/wine-desktop-common/metadata.xml     |  2 +-
 app-eselect/eselect-QtPy/metadata.xml              |  2 +-
 app-eselect/eselect-wine/metadata.xml              |  2 +-
 app-forensics/metadata.xml                         |  1 -
 app-forensics/ovaldi/metadata.xml                  |  1 -
 app-forensics/scalpel/metadata.xml                 |  2 +-
 app-forensics/yasat/metadata.xml                   |  1 -
 app-i18n/metadata.xml                              |  1 -
 app-i18n/nabi/metadata.xml                         |  2 +-
 app-i18n/translate-shell/metadata.xml              |  2 +-
 app-laptop/metadata.xml                            |  1 -
 app-laptop/tuxedo-control-center-bin/metadata.xml  |  2 +-
 app-laptop/tuxedo-keyboard/metadata.xml            |  1 -
 app-metrics/metadata.xml                           |  1 -
 app-misc/blink1/metadata.xml                       |  1 -
 app-misc/c_rehash/metadata.xml                     |  2 +-
 app-misc/dateutils/metadata.xml                    |  1 -
 app-misc/digitemp/metadata.xml                     |  1 -
 app-misc/dtach/metadata.xml                        |  2 +-
 app-misc/enum/metadata.xml                         |  2 +-
 app-misc/geneweb/metadata.xml                      |  2 +-
 app-misc/grabcartoons/metadata.xml                 |  2 +-
 app-misc/inputlircd/metadata.xml                   |  2 +-
 app-misc/jq/metadata.xml                           |  2 +-
 app-misc/khal/metadata.xml                         |  2 +-
 app-misc/lirc/metadata.xml                         |  1 -
 app-misc/metadata.xml                              |  1 -
 app-misc/mosquitto/metadata.xml                    |  2 +-
 app-misc/oneko/metadata.xml                        |  2 +-
 app-misc/ranger/metadata.xml                       |  2 +-
 app-misc/sl/metadata.xml                           |  2 +-
 app-misc/tek/metadata.xml                          |  2 +-
 app-misc/timew/metadata.xml                        |  1 -
 app-misc/tmate/metadata.xml                        |  2 +-
 app-misc/todo/metadata.xml                         |  2 +-
 app-mobilephone/dfu-util/metadata.xml              |  2 +-
 app-mobilephone/metadata.xml                       |  1 -
 app-office/metadata.xml                            |  1 -
 app-pda/metadata.xml                               |  1 -
 app-portage/elogv/metadata.xml                     |  1 -
 app-portage/gemato/metadata.xml                    |  4 +--
 app-portage/hackport/metadata.xml                  |  2 +-
 app-portage/metadata.xml                           |  1 -
 app-portage/metagen/metadata.xml                   |  2 +-
 app-portage/nattka/metadata.xml                    |  2 +-
 app-shells/bash-completion/metadata.xml            |  2 +-
 app-shells/ctypes-sh/metadata.xml                  |  2 +-
 app-shells/ksh/metadata.xml                        |  2 +-
 app-shells/metadata.xml                            |  1 -
 app-text/antiword/metadata.xml                     |  1 -
 app-text/bibletime/metadata.xml                    |  2 +-
 app-text/cherrytree/metadata.xml                   |  2 +-
 app-text/dvisvgm/metadata.xml                      |  2 +-
 app-text/extract_url/metadata.xml                  |  2 +-
 app-text/fictionup/metadata.xml                    |  2 +-
 app-text/ghostscript-gpl/metadata.xml              |  2 +-
 app-text/grip/metadata.xml                         |  2 +-
 app-text/hunspell/metadata.xml                     |  2 +-
 app-text/jabref-bin/metadata.xml                   |  2 +-
 app-text/lesspipe/metadata.xml                     |  2 +-
 app-text/metadata.xml                              |  1 -
 app-text/nuspell/metadata.xml                      |  2 +-
 app-text/odt2txt/metadata.xml                      |  1 -
 app-text/q-text-as-data/metadata.xml               |  2 +-
 app-text/rnc2rng/metadata.xml                      |  2 +-
 app-text/teckit/metadata.xml                       |  2 +-
 app-vim/ackvim/metadata.xml                        |  2 +-
 app-vim/airline-themes/metadata.xml                |  2 +-
 app-vim/alternate/metadata.xml                     |  2 +-
 app-vim/bufexplorer/metadata.xml                   |  2 +-
 app-vim/command-t/metadata.xml                     |  2 +-
 app-vim/csound-syntax/metadata.xml                 |  2 +-
 app-vim/csscomplete/metadata.xml                   |  2 +-
 app-vim/editorconfig-vim/metadata.xml              |  2 +-
 app-vim/ferret/metadata.xml                        |  2 +-
 app-vim/indentpython/metadata.xml                  |  2 +-
 app-vim/lightline/metadata.xml                     |  2 +-
 app-vim/metadata.xml                               |  1 -
 app-vim/nerdcommenter/metadata.xml                 |  2 +-
 app-vim/nerdtree-tabs/metadata.xml                 |  2 +-
 app-vim/nerdtree/metadata.xml                      |  2 +-
 app-vim/perlomni/metadata.xml                      |  2 +-
 app-vim/pydoc/metadata.xml                         |  2 +-
 app-vim/rainbow_parentheses/metadata.xml           |  2 +-
 app-vim/snipmate/metadata.xml                      |  2 +-
 app-vim/splice/metadata.xml                        |  2 +-
 app-vim/tasklist/metadata.xml                      |  2 +-
 app-vim/tlib/metadata.xml                          |  2 +-
 app-vim/vim-addon-mw-utils/metadata.xml            |  2 +-
 app-vim/vim-autoclose/metadata.xml                 |  2 +-
 app-vim/vim-flake8/metadata.xml                    |  2 +-
 app-vim/vim-multiple-cursors/metadata.xml          |  2 +-
 app-vim/vim-tmux/metadata.xml                      |  2 +-
 app-vim/vimbuddy/metadata.xml                      |  2 +-
 app-vim/zenburn/metadata.xml                       |  2 +-
 app-xemacs/metadata.xml                            |  1 -
 dev-ada/metadata.xml                               |  1 -
 dev-cpp/antlr-cpp/metadata.xml                     |  2 +-
 dev-cpp/metadata.xml                               |  1 -
 dev-cpp/picojson/metadata.xml                      |  2 +-
 dev-cpp/robin-map/metadata.xml                     |  2 +-
 dev-cpp/tbb/metadata.xml                           |  2 +-
 dev-db/cpp-driver/metadata.xml                     |  2 +-
 dev-db/gqlplus/metadata.xml                        |  2 +-
 dev-db/metadata.xml                                |  1 -
 dev-db/pgFormatter/metadata.xml                    |  2 +-
 dev-db/pgbadger/metadata.xml                       |  2 +-
 dev-db/plr/metadata.xml                            |  1 -
 dev-db/sqlitebrowser/metadata.xml                  |  1 -
 dev-dotnet/metadata.xml                            |  1 -
 dev-embedded/metadata.xml                          |  1 -
 dev-erlang/base64url/metadata.xml                  |  2 +-
 dev-erlang/cache_tab/metadata.xml                  |  2 +-
 dev-erlang/eimp/metadata.xml                       |  2 +-
 dev-erlang/epam/metadata.xml                       |  2 +-
 dev-erlang/eredis/metadata.xml                     |  2 +-
 dev-erlang/esip/metadata.xml                       |  2 +-
 dev-erlang/ezlib/metadata.xml                      |  2 +-
 dev-erlang/fast_tls/metadata.xml                   |  2 +-
 dev-erlang/fast_xml/metadata.xml                   |  2 +-
 dev-erlang/fast_yaml/metadata.xml                  |  2 +-
 dev-erlang/goldrush/metadata.xml                   |  2 +-
 dev-erlang/hamcrest/metadata.xml                   |  2 +-
 dev-erlang/iconv/metadata.xml                      |  2 +-
 dev-erlang/idna/metadata.xml                       |  2 +-
 dev-erlang/jiffy/metadata.xml                      |  2 +-
 dev-erlang/jose/metadata.xml                       |  2 +-
 dev-erlang/lager/metadata.xml                      |  2 +-
 dev-erlang/luerl/metadata.xml                      |  2 +-
 dev-erlang/meck/metadata.xml                       |  2 +-
 dev-erlang/metadata.xml                            |  3 +-
 dev-erlang/mqtree/metadata.xml                     |  2 +-
 dev-erlang/p1_acme/metadata.xml                    |  2 +-
 dev-erlang/p1_mysql/metadata.xml                   |  2 +-
 dev-erlang/p1_oauth2/metadata.xml                  |  2 +-
 dev-erlang/p1_pgsql/metadata.xml                   |  2 +-
 dev-erlang/p1_utils/metadata.xml                   |  2 +-
 dev-erlang/p1_xmlrpc/metadata.xml                  |  2 +-
 dev-erlang/pkix/metadata.xml                       |  2 +-
 dev-erlang/proper/metadata.xml                     |  2 +-
 dev-erlang/protobuffs/metadata.xml                 |  2 +-
 dev-erlang/riak_pb/metadata.xml                    |  2 +-
 dev-erlang/riakc/metadata.xml                      |  2 +-
 dev-erlang/sqlite3/metadata.xml                    |  2 +-
 dev-erlang/stringprep/metadata.xml                 |  2 +-
 dev-erlang/stun/metadata.xml                       |  2 +-
 dev-erlang/xmpp/metadata.xml                       |  2 +-
 dev-erlang/yconf/metadata.xml                      |  2 +-
 dev-games/clanlib/metadata.xml                     |  2 +-
 dev-games/metadata.xml                             |  1 -
 dev-games/newton/metadata.xml                      |  2 +-
 dev-games/ode/metadata.xml                         |  2 +-
 dev-go/go-bindata-assetfs/metadata.xml             |  2 +-
 dev-go/go-bindata/metadata.xml                     |  2 +-
 dev-go/golint/metadata.xml                         |  2 +-
 dev-go/goversion/metadata.xml                      |  2 +-
 dev-haskell/ac-ppm/metadata.xml                    |  4 +--
 dev-haskell/arithmoi/metadata.xml                  |  2 +-
 dev-haskell/base-noprelude/metadata.xml            |  8 ++---
 dev-haskell/base-prelude/metadata.xml              | 10 +++---
 dev-haskell/biosff/metadata.xml                    |  2 +-
 dev-haskell/bitwise/metadata.xml                   | 10 +++---
 dev-haskell/cabal-doctest/metadata.xml             |  2 +-
 dev-haskell/chimera/metadata.xml                   |  2 +-
 dev-haskell/cmark/metadata.xml                     |  2 +-
 dev-haskell/cmdargs/metadata.xml                   |  2 +-
 dev-haskell/code-page/metadata.xml                 |  2 +-
 dev-haskell/configurator/metadata.xml              |  2 +-
 dev-haskell/cryptohash-md5/metadata.xml            |  4 +--
 dev-haskell/cryptohash-sha1/metadata.xml           |  4 +--
 dev-haskell/cryptohash-sha256/metadata.xml         |  2 +-
 dev-haskell/deriving-compat/metadata.xml           |  2 +-
 dev-haskell/edit-distance-vector/metadata.xml      |  2 +-
 dev-haskell/fail/metadata.xml                      |  6 ++--
 dev-haskell/filepath-bytestring/metadata.xml       |  6 ++--
 dev-haskell/foundation/metadata.xml                |  4 +--
 dev-haskell/generic-deriving/metadata.xml          |  2 +-
 dev-haskell/git/metadata.xml                       |  4 +--
 dev-haskell/gitrev/metadata.xml                    |  2 +-
 dev-haskell/hackage-security/metadata.xml          |  4 +--
 dev-haskell/haskeline/metadata.xml                 |  2 +-
 dev-haskell/hcodecs/metadata.xml                   |  2 +-
 dev-haskell/hexpat/metadata.xml                    |  2 +-
 dev-haskell/hlint/metadata.xml                     |  2 +-
 dev-haskell/hs3/metadata.xml                       |  2 +-
 dev-haskell/hslua-module-system/metadata.xml       |  2 +-
 dev-haskell/hsyaml/metadata.xml                    |  8 ++---
 dev-haskell/htf/metadata.xml                       |  2 +-
 dev-haskell/http-api-data/metadata.xml             |  2 +-
 dev-haskell/inspection-testing/metadata.xml        |  2 +-
 dev-haskell/integer-logarithms/metadata.xml        |  6 ++--
 dev-haskell/io-streams/metadata.xml                | 12 ++++----
 dev-haskell/js-jquery/metadata.xml                 |  2 +-
 dev-haskell/language-ecmascript/metadata.xml       |  2 +-
 dev-haskell/language-python/metadata.xml           |  2 +-
 dev-haskell/lens-family-th/metadata.xml            |  2 +-
 dev-haskell/lens-family/metadata.xml               |  2 +-
 dev-haskell/lens-simple/metadata.xml               |  2 +-
 dev-haskell/logict-state/metadata.xml              |  2 +-
 dev-haskell/lukko/metadata.xml                     | 24 +++++++--------
 dev-haskell/memotrie/metadata.xml                  |  2 +-
 dev-haskell/metadata.xml                           |  1 -
 dev-haskell/microlens-mtl/metadata.xml             |  2 +-
 dev-haskell/murmur-hash/metadata.xml               |  2 +-
 dev-haskell/netlink/metadata.xml                   |  2 +-
 dev-haskell/network-bsd/metadata.xml               |  2 +-
 dev-haskell/only/metadata.xml                      |  4 +--
 dev-haskell/pandoc-citeproc/metadata.xml           |  2 +-
 dev-haskell/parsers/metadata.xml                   |  4 +--
 dev-haskell/pgp-wordlist/metadata.xml              |  2 +-
 dev-haskell/quickcheck-classes-base/metadata.xml   |  2 +-
 dev-haskell/quickcheck-classes/metadata.xml        |  2 +-
 dev-haskell/quickcheck-io/metadata.xml             |  2 +-
 dev-haskell/readable/metadata.xml                  |  2 +-
 dev-haskell/rebase/metadata.xml                    |  4 +--
 dev-haskell/rerebase/metadata.xml                  |  4 +--
 dev-haskell/riff/metadata.xml                      |  2 +-
 dev-haskell/semirings/metadata.xml                 |  2 +-
 dev-haskell/skein/metadata.xml                     |  6 ++--
 dev-haskell/skylighting-core/metadata.xml          |  2 +-
 dev-haskell/skylighting/metadata.xml               |  2 +-
 dev-haskell/splitmix/metadata.xml                  |  8 ++---
 dev-haskell/stack/metadata.xml                     |  2 +-
 dev-haskell/tagsoup/metadata.xml                   |  2 +-
 dev-haskell/tasty-expected-failure/metadata.xml    | 12 ++++----
 dev-haskell/temporary/metadata.xml                 |  2 +-
 dev-haskell/text-short/metadata.xml                |  4 +--
 dev-haskell/text-show/metadata.xml                 |  2 +-
 dev-haskell/thyme/metadata.xml                     |  2 +-
 dev-haskell/tls/metadata.xml                       |  2 +-
 dev-haskell/tree-diff/metadata.xml                 |  8 ++---
 dev-haskell/unexceptionalio/metadata.xml           |  2 +-
 dev-haskell/uri-bytestring/metadata.xml            |  2 +-
 dev-haskell/wavy/metadata.xml                      |  2 +-
 dev-haskell/x11/metadata.xml                       |  2 +-
 dev-haskell/zlib/metadata.xml                      |  6 ++--
 dev-java/assertj-core/metadata.xml                 |  2 +-
 dev-java/bsh/metadata.xml                          |  2 +-
 dev-java/fastutil/metadata.xml                     |  2 +-
 dev-java/freemarker/metadata.xml                   |  2 +-
 dev-java/icedtea/metadata.xml                      |  2 +-
 dev-java/jargs/metadata.xml                        |  2 +-
 dev-java/jclasslib/metadata.xml                    |  2 +-
 dev-java/metadata.xml                              |  1 -
 dev-java/microba/metadata.xml                      |  2 +-
 dev-java/piccolo2d/metadata.xml                    |  2 +-
 dev-java/spice-jndikit/metadata.xml                |  2 +-
 dev-java/swingx-ws/metadata.xml                    |  2 +-
 dev-java/testng/metadata.xml                       |  2 +-
 dev-lang/crystal/metadata.xml                      |  1 -
 dev-lang/gforth/metadata.xml                       |  2 +-
 dev-lang/jwasm/metadata.xml                        |  2 +-
 dev-lang/metadata.xml                              |  1 -
 dev-lang/perl/metadata.xml                         |  2 +-
 dev-lang/python-exec-conf/metadata.xml             |  2 +-
 dev-lang/python-exec/metadata.xml                  |  2 +-
 dev-lang/teyjus/metadata.xml                       |  2 +-
 dev-libs/appstream/metadata.xml                    |  2 +-
 dev-libs/boost-mpl-cartesian_product/metadata.xml  |  2 +-
 dev-libs/c-capnproto/metadata.xml                  |  2 +-
 dev-libs/cereal/metadata.xml                       |  2 +-
 dev-libs/check/metadata.xml                        |  2 +-
 dev-libs/confuse/metadata.xml                      |  2 +-
 dev-libs/date/metadata.xml                         |  2 +-
 dev-libs/dotconf/metadata.xml                      |  2 +-
 dev-libs/flatbuffers/metadata.xml                  |  2 +-
 dev-libs/grantlee/metadata.xml                     |  2 +-
 dev-libs/hyperscan/metadata.xml                    |  2 +-
 dev-libs/intel-neo/metadata.xml                    |  1 -
 dev-libs/kqoauth/metadata.xml                      |  2 +-
 dev-libs/level-zero/metadata.xml                   |  1 -
 dev-libs/libclc/metadata.xml                       |  2 +-
 dev-libs/libdispatch/metadata.xml                  |  2 +-
 dev-libs/libfilezilla/metadata.xml                 |  2 +-
 dev-libs/libnfc/metadata.xml                       |  2 +-
 dev-libs/libtompoly/metadata.xml                   |  2 +-
 dev-libs/libtpms/metadata.xml                      |  1 -
 dev-libs/libucl/metadata.xml                       |  2 +-
 dev-libs/libvoikko/metadata.xml                    |  4 +--
 dev-libs/metadata.xml                              |  1 -
 dev-libs/onigmo/metadata.xml                       |  2 +-
 dev-libs/opencl-clang/metadata.xml                 |  1 -
 dev-libs/opencl-icd-loader/metadata.xml            |  1 -
 dev-libs/pegtl/metadata.xml                        |  2 +-
 dev-libs/pkcs11-helper/metadata.xml                |  2 +-
 dev-libs/re2/metadata.xml                          |  2 +-
 dev-libs/spdlog/metadata.xml                       |  2 +-
 dev-libs/tre/metadata.xml                          |  2 +-
 dev-libs/vc-intrinsics/metadata.xml                |  1 -
 dev-libs/zlog/metadata.xml                         |  2 +-
 dev-lisp/metadata.xml                              |  1 -
 dev-lua/luasystem/metadata.xml                     |  4 +--
 dev-lua/metadata.xml                               |  1 -
 dev-ml/base_bigstring/metadata.xml                 |  2 +-
 dev-ml/base_quickcheck/metadata.xml                |  2 +-
 dev-ml/bin_prot/metadata.xml                       |  2 +-
 dev-ml/cinaps/metadata.xml                         |  2 +-
 dev-ml/jst-config/metadata.xml                     |  2 +-
 dev-ml/metadata.xml                                |  1 -
 dev-ml/mmap/metadata.xml                           |  2 +-
 dev-ml/ocaml-migrate-parsetree/metadata.xml        |  2 +-
 dev-ml/parsexp/metadata.xml                        |  2 +-
 dev-ml/ppx_cold/metadata.xml                       |  2 +-
 dev-ml/ppx_fixed_literal/metadata.xml              |  2 +-
 dev-ml/ppx_module_timer/metadata.xml               |  2 +-
 dev-ml/ppx_stable/metadata.xml                     |  2 +-
 dev-ml/ppx_string/metadata.xml                     |  2 +-
 dev-ml/ppxfind/metadata.xml                        |  2 +-
 dev-ml/ppxlib/metadata.xml                         |  2 +-
 dev-ml/sexplib0/metadata.xml                       |  2 +-
 dev-ml/time_now/metadata.xml                       |  2 +-
 dev-perl/Lab-Zhinst/metadata.xml                   |  2 +-
 dev-perl/metadata.xml                              |  1 -
 dev-perl/perl-headers/metadata.xml                 |  2 +-
 dev-php/PEAR-Auth_SASL/metadata.xml                |  2 +-
 dev-php/PEAR-Console_CommandLine/metadata.xml      |  2 +-
 dev-php/PEAR-Console_Table/metadata.xml            |  2 +-
 dev-php/PEAR-Crypt_GPG/metadata.xml                |  2 +-
 dev-php/PEAR-Exception/metadata.xml                |  2 +-
 dev-php/PEAR-File_Archive/metadata.xml             |  2 +-
 dev-php/PEAR-File_Find/metadata.xml                |  2 +-
 dev-php/PEAR-HTML_AJAX/metadata.xml                |  2 +-
 dev-php/PEAR-HTML_Javascript/metadata.xml          |  2 +-
 dev-php/PEAR-HTML_Template_Flexy/metadata.xml      |  2 +-
 dev-php/PEAR-HTTP_Header/metadata.xml              |  2 +-
 dev-php/PEAR-Log/metadata.xml                      |  2 +-
 dev-php/PEAR-MDB2/metadata.xml                     |  2 +-
 dev-php/PEAR-MDB2_Driver_mssql/metadata.xml        |  2 +-
 dev-php/PEAR-MDB2_Driver_mysqli/metadata.xml       |  2 +-
 dev-php/PEAR-MDB2_Driver_oci8/metadata.xml         |  2 +-
 dev-php/PEAR-MDB2_Driver_pgsql/metadata.xml        |  2 +-
 dev-php/PEAR-MIME_Type/metadata.xml                |  2 +-
 dev-php/PEAR-Mail/metadata.xml                     |  2 +-
 dev-php/PEAR-Mail_mimeDecode/metadata.xml          |  2 +-
 dev-php/PEAR-Math_BigInteger/metadata.xml          |  2 +-
 dev-php/PEAR-Net_DNS2/metadata.xml                 |  2 +-
 dev-php/PEAR-Net_DNSBL/metadata.xml                |  2 +-
 dev-php/PEAR-Net_IDNA2/metadata.xml                |  2 +-
 dev-php/PEAR-Net_LDAP2/metadata.xml                |  2 +-
 dev-php/PEAR-Net_Ping/metadata.xml                 |  2 +-
 dev-php/PEAR-Net_SMTP/metadata.xml                 |  2 +-
 dev-php/PEAR-Net_SmartIRC/metadata.xml             |  2 +-
 dev-php/PEAR-Net_Socket/metadata.xml               |  2 +-
 dev-php/PEAR-Net_URL2/metadata.xml                 |  2 +-
 dev-php/PEAR-Numbers_Words/metadata.xml            |  2 +-
 dev-php/PEAR-OLE/metadata.xml                      |  2 +-
 dev-php/PEAR-PEAR_PackageFileManager/metadata.xml  |  2 +-
 dev-php/PEAR-PEAR_PackageFileManager2/metadata.xml |  2 +-
 .../metadata.xml                                   |  2 +-
 dev-php/PEAR-PHP_Beautifier/metadata.xml           |  2 +-
 dev-php/PEAR-Pager/metadata.xml                    |  2 +-
 .../PEAR-Services_W3C_CSSValidator/metadata.xml    |  2 +-
 dev-php/PEAR-System_Command/metadata.xml           |  2 +-
 dev-php/PEAR-Text_CAPTCHA/metadata.xml             |  2 +-
 dev-php/PEAR-Text_Figlet/metadata.xml              |  2 +-
 dev-php/PEAR-Text_Highlighter/metadata.xml         |  2 +-
 dev-php/PEAR-Text_Password/metadata.xml            |  2 +-
 dev-php/PEAR-Var_Dump/metadata.xml                 |  2 +-
 dev-php/PEAR-XML_RSS/metadata.xml                  |  2 +-
 dev-php/PEAR-XML_Serializer/metadata.xml           |  2 +-
 dev-php/PHP_CodeCoverage/metadata.xml              |  2 +-
 dev-php/PHP_CodeSniffer/metadata.xml               |  2 +-
 dev-php/PHP_Timer/metadata.xml                     |  2 +-
 dev-php/PHP_TokenStream/metadata.xml               |  2 +-
 dev-php/Text_Template/metadata.xml                 |  2 +-
 dev-php/doctrine-instantiator/metadata.xml         |  2 +-
 dev-php/maxmind-db-reader/metadata.xml             |  2 +-
 dev-php/metadata.xml                               |  1 -
 dev-php/myclabs-deepcopy/metadata.xml              |  2 +-
 dev-php/pecl-memcached/metadata.xml                |  2 +-
 dev-php/pecl-translit/metadata.xml                 |  2 +-
 dev-php/phar-io-manifest/metadata.xml              |  2 +-
 dev-php/phar-io-version/metadata.xml               |  2 +-
 .../phpdocumentor-reflection-common/metadata.xml   |  2 +-
 .../phpdocumentor-reflection-docblock/metadata.xml |  2 +-
 dev-php/phpdocumentor-type-resolver/metadata.xml   |  2 +-
 dev-php/phpspec-prophecy/metadata.xml              |  2 +-
 dev-php/phpunit-mock-objects/metadata.xml          |  2 +-
 dev-php/phpunit/metadata.xml                       |  2 +-
 dev-php/reactphp-promise/metadata.xml              |  2 +-
 .../metadata.xml                                   |  2 +-
 dev-php/sebastian-comparator/metadata.xml          |  2 +-
 dev-php/sebastian-diff/metadata.xml                |  2 +-
 dev-php/sebastian-environment/metadata.xml         |  2 +-
 dev-php/sebastian-exporter/metadata.xml            |  2 +-
 dev-php/sebastian-global-state/metadata.xml        |  2 +-
 dev-php/sebastian-object-enumerator/metadata.xml   |  2 +-
 dev-php/sebastian-object-reflector/metadata.xml    |  2 +-
 dev-php/sebastian-recursion-context/metadata.xml   |  2 +-
 dev-php/sebastian-resource-operations/metadata.xml |  2 +-
 dev-php/sebastian-type/metadata.xml                |  2 +-
 dev-php/sebastian-version/metadata.xml             |  2 +-
 dev-php/theseer-Autoload/metadata.xml              |  2 +-
 dev-php/theseer-DirectoryScanner/metadata.xml      |  2 +-
 dev-php/theseer-tokenizer/metadata.xml             |  2 +-
 dev-php/twig/metadata.xml                          |  2 +-
 dev-php/webmozart-assert/metadata.xml              |  2 +-
 dev-php/zetacomponents-Base/metadata.xml           |  2 +-
 dev-php/zetacomponents-ConsoleTools/metadata.xml   |  2 +-
 dev-python/MechanicalSoup/metadata.xml             |  2 +-
 dev-python/PySensors/metadata.xml                  |  2 +-
 dev-python/PySocks/metadata.xml                    |  2 +-
 dev-python/QtPy/metadata.xml                       |  2 +-
 dev-python/abydos/metadata.xml                     |  2 +-
 dev-python/arrow/metadata.xml                      |  2 +-
 dev-python/atomicwrites/metadata.xml               |  2 +-
 dev-python/attrs/metadata.xml                      |  2 +-
 dev-python/backrefs/metadata.xml                   |  1 -
 dev-python/bareos/metadata.xml                     |  2 +-
 dev-python/bracex/metadata.xml                     |  1 -
 dev-python/chai/metadata.xml                       |  2 +-
 dev-python/click-log/metadata.xml                  |  2 +-
 dev-python/click-threading/metadata.xml            |  2 +-
 dev-python/cmd2/metadata.xml                       |  2 +-
 dev-python/cx_Freeze/metadata.xml                  |  2 +-
 dev-python/dnspython/metadata.xml                  |  2 +-
 dev-python/doctest-ignore-unicode/metadata.xml     |  2 +-
 dev-python/flake8-polyfill/metadata.xml            |  2 +-
 dev-python/flask-babelex/metadata.xml              |  2 +-
 dev-python/flask-login/metadata.xml                |  2 +-
 dev-python/flask-principal/metadata.xml            |  2 +-
 dev-python/flask-sphinx-themes/metadata.xml        |  2 +-
 dev-python/flit/metadata.xml                       |  2 +-
 dev-python/flit_core/metadata.xml                  |  2 +-
 dev-python/future/metadata.xml                     |  2 +-
 dev-python/fuzzywuzzy/metadata.xml                 |  2 +-
 dev-python/glance_store/metadata.xml               |  2 +-
 dev-python/imagesize/metadata.xml                  |  2 +-
 dev-python/imread/metadata.xml                     |  2 +-
 dev-python/indexed_gzip/metadata.xml               |  2 +-
 dev-python/influxdb/metadata.xml                   |  2 +-
 dev-python/iniparse/metadata.xml                   |  2 +-
 dev-python/intervaltree/metadata.xml               |  2 +-
 dev-python/intreehooks/metadata.xml                |  2 +-
 dev-python/iocapture/metadata.xml                  |  2 +-
 dev-python/isort/metadata.xml                      |  2 +-
 dev-python/jikanpy/metadata.xml                    |  2 +-
 dev-python/jinja/metadata.xml                      |  2 +-
 dev-python/jinja2-time/metadata.xml                |  2 +-
 dev-python/jsonxs/metadata.xml                     |  2 +-
 dev-python/keyring/metadata.xml                    |  2 +-
 dev-python/libarchive-c/metadata.xml               |  2 +-
 dev-python/locket/metadata.xml                     |  2 +-
 dev-python/metakernel/metadata.xml                 |  2 +-
 dev-python/mkautodoc/metadata.xml                  |  1 -
 .../metadata.xml                                   |  1 -
 dev-python/mkdocs-material-extensions/metadata.xml |  1 -
 dev-python/mkdocs-material/metadata.xml            |  1 -
 dev-python/mkdocs-minify-plugin/metadata.xml       |  1 -
 dev-python/mkdocs-redirects/metadata.xml           |  1 -
 .../mkdocs_pymdownx_material_extras/metadata.xml   |  1 -
 dev-python/neutron-lib/metadata.xml                |  2 +-
 dev-python/nose_warnings_filters/metadata.xml      |  2 +-
 dev-python/notify2/metadata.xml                    |  2 +-
 dev-python/openstacksdk/metadata.xml               |  2 +-
 dev-python/ordered-set/metadata.xml                |  1 -
 dev-python/oset/metadata.xml                       |  2 +-
 dev-python/oslo-cache/metadata.xml                 |  2 +-
 dev-python/ovs/metadata.xml                        |  2 +-
 dev-python/partd/metadata.xml                      |  2 +-
 dev-python/path-and-address/metadata.xml           |  2 +-
 dev-python/pathlib2/metadata.xml                   |  2 +-
 dev-python/pid/metadata.xml                        |  2 +-
 dev-python/plyvel/metadata.xml                     |  2 +-
 dev-python/pockets/metadata.xml                    |  2 +-
 dev-python/poyo/metadata.xml                       |  2 +-
 dev-python/progressbar/metadata.xml                |  2 +-
 dev-python/prov/metadata.xml                       |  1 -
 dev-python/py-cpuinfo/metadata.xml                 |  2 +-
 dev-python/pyasn1/metadata.xml                     |  2 +-
 dev-python/pyaudio/metadata.xml                    |  2 +-
 dev-python/pybtex-docutils/metadata.xml            |  2 +-
 dev-python/pycodestyle/metadata.xml                |  2 +-
 dev-python/pydot/metadata.xml                      |  2 +-
 dev-python/pygame/metadata.xml                     |  2 +-
 dev-python/pygments-github-lexers/metadata.xml     |  2 +-
 dev-python/pylatex/metadata.xml                    |  1 -
 dev-python/pylibmc/metadata.xml                    |  2 +-
 dev-python/pylint/metadata.xml                     |  2 +-
 dev-python/pyls-spyder/metadata.xml                |  2 +-
 dev-python/pymdown-extensions/metadata.xml         |  1 -
 dev-python/pymdown-lexers/metadata.xml             |  1 -
 dev-python/pymdstat/metadata.xml                   |  2 +-
 dev-python/pypcap/metadata.xml                     |  2 +-
 dev-python/pyrsistent/metadata.xml                 |  2 +-
 dev-python/pyserial/metadata.xml                   |  2 +-
 dev-python/pytaglib/metadata.xml                   |  2 +-
 dev-python/pytest-aiohttp/metadata.xml             |  2 +-
 dev-python/pytest-metadata/metadata.xml            |  2 +-
 dev-python/pytest-pylint/metadata.xml              |  2 +-
 dev-python/python-augeas/metadata.xml              |  2 +-
 dev-python/python-designateclient/metadata.xml     |  2 +-
 dev-python/python-email-validator/metadata.xml     |  1 -
 dev-python/python-gflags/metadata.xml              |  2 +-
 dev-python/python-redmine/metadata.xml             |  2 +-
 dev-python/pyxDamerauLevenshtein/metadata.xml      |  2 +-
 dev-python/qtawesome/metadata.xml                  |  2 +-
 dev-python/quantities/metadata.xml                 |  1 -
 dev-python/requests-toolbelt/metadata.xml          |  2 +-
 dev-python/requests_download/metadata.xml          |  2 +-
 dev-python/requestsexceptions/metadata.xml         |  2 +-
 dev-python/rfc3987/metadata.xml                    |  2 +-
 dev-python/s3transfer/metadata.xml                 |  2 +-
 dev-python/scandir/metadata.xml                    |  2 +-
 dev-python/secretstorage/metadata.xml              |  2 +-
 dev-python/setproctitle/metadata.xml               |  2 +-
 dev-python/setuptools/metadata.xml                 |  2 +-
 dev-python/smartypants/metadata.xml                |  2 +-
 dev-python/sphinx-issues/metadata.xml              |  2 +-
 dev-python/sphinx_lv2_theme/metadata.xml           |  2 +-
 dev-python/sphinxcontrib-asyncio/metadata.xml      |  2 +-
 dev-python/sphinxcontrib-bibtex/metadata.xml       |  2 +-
 dev-python/spyder-kernels/metadata.xml             |  2 +-
 dev-python/spyder-vim/metadata.xml                 |  2 +-
 dev-python/spyder/metadata.xml                     |  2 +-
 dev-python/statsd/metadata.xml                     |  2 +-
 dev-python/svg-path/metadata.xml                   |  2 +-
 dev-python/tappy/metadata.xml                      |  2 +-
 dev-python/tempora/metadata.xml                    |  2 +-
 dev-python/textdistance/metadata.xml               |  2 +-
 dev-python/three-merge/metadata.xml                |  2 +-
 dev-python/tooz/metadata.xml                       |  2 +-
 dev-python/vdirsyncer/metadata.xml                 |  2 +-
 dev-python/voluptuous/metadata.xml                 |  2 +-
 dev-python/wcmatch/metadata.xml                    |  3 +-
 dev-python/webencodings/metadata.xml               |  2 +-
 dev-python/xarray/metadata.xml                     |  2 +-
 dev-python/zeep/metadata.xml                       |  2 +-
 dev-python/zeroconf/metadata.xml                   |  2 +-
 dev-python/zstandard/metadata.xml                  |  2 +-
 dev-qt/qtstyleplugins/metadata.xml                 |  2 +-
 dev-ros/gennodejs/metadata.xml                     |  2 +-
 dev-ros/metadata.xml                               |  1 -
 dev-ruby/axiom-types/metadata.xml                  |  2 +-
 dev-ruby/base32/metadata.xml                       |  2 +-
 dev-ruby/bit-struct/metadata.xml                   |  2 +-
 dev-ruby/coercible/metadata.xml                    |  2 +-
 dev-ruby/delayer-deferred/metadata.xml             |  2 +-
 dev-ruby/equatable/metadata.xml                    |  2 +-
 dev-ruby/erubi/metadata.xml                        |  2 +-
 dev-ruby/facter/metadata.xml                       |  2 +-
 dev-ruby/fattr/metadata.xml                        |  2 +-
 dev-ruby/font-awesome-rails/metadata.xml           |  2 +-
 dev-ruby/forwardable-extended/metadata.xml         |  2 +-
 dev-ruby/haml-rails/metadata.xml                   |  2 +-
 dev-ruby/ice_nine/metadata.xml                     |  2 +-
 dev-ruby/jquery-ui-rails/metadata.xml              |  2 +-
 dev-ruby/launchy/metadata.xml                      |  2 +-
 dev-ruby/memoist/metadata.xml                      |  2 +-
 dev-ruby/metadata.xml                              |  1 -
 dev-ruby/multi_xml/metadata.xml                    |  2 +-
 dev-ruby/necromancer/metadata.xml                  |  2 +-
 dev-ruby/neovim-ruby-client/metadata.xml           |  2 +-
 dev-ruby/nexpose/metadata.xml                      |  2 +-
 dev-ruby/oauth/metadata.xml                        |  2 +-
 dev-ruby/pastel/metadata.xml                       |  2 +-
 dev-ruby/path_expander/metadata.xml                |  2 +-
 dev-ruby/pathutil/metadata.xml                     |  2 +-
 dev-ruby/plist/metadata.xml                        |  2 +-
 dev-ruby/pundit/metadata.xml                       |  2 +-
 dev-ruby/rake-remote_task/metadata.xml             |  2 +-
 dev-ruby/roadie-rails/metadata.xml                 |  2 +-
 dev-ruby/roadie/metadata.xml                       |  2 +-
 dev-ruby/selenium-webdriver/metadata.xml           |  2 +-
 dev-ruby/sshkey/metadata.xml                       |  2 +-
 dev-ruby/test-unit-rr/metadata.xml                 |  2 +-
 dev-ruby/tty-color/metadata.xml                    |  2 +-
 dev-ruby/tty-command/metadata.xml                  |  2 +-
 dev-ruby/tty-cursor/metadata.xml                   |  2 +-
 dev-ruby/tty-file/metadata.xml                     |  2 +-
 dev-ruby/tty-platform/metadata.xml                 |  2 +-
 dev-ruby/tty-prompt/metadata.xml                   |  2 +-
 dev-ruby/tty-reader/metadata.xml                   |  2 +-
 dev-ruby/tty-screen/metadata.xml                   |  2 +-
 dev-ruby/tty-which/metadata.xml                    |  2 +-
 dev-ruby/typhoeus/metadata.xml                     |  2 +-
 dev-ruby/unf_ext/metadata.xml                      |  2 +-
 dev-ruby/virtus/metadata.xml                       |  2 +-
 dev-ruby/vlad/metadata.xml                         |  2 +-
 dev-ruby/webrobots/metadata.xml                    |  2 +-
 dev-ruby/wisper/metadata.xml                       |  2 +-
 dev-scheme/metadata.xml                            |  1 -
 dev-tcltk/metadata.xml                             |  1 -
 dev-tex/metadata.xml                               |  1 -
 dev-tex/pythontex/metadata.xml                     |  2 +-
 dev-tex/tth/metadata.xml                           |  2 +-
 dev-texlive/metadata.xml                           |  1 -
 dev-util/abi-dumper/metadata.xml                   |  2 +-
 dev-util/bustle/metadata.xml                       |  2 +-
 dev-util/cbindgen/metadata.xml                     |  2 +-
 dev-util/cloc/metadata.xml                         |  2 +-
 dev-util/cookiecutter/metadata.xml                 |  2 +-
 dev-util/docker-distribution-pruner/metadata.xml   |  2 +-
 dev-util/docker-ls/metadata.xml                    |  2 +-
 dev-util/glslang/metadata.xml                      |  1 -
 dev-util/intel-graphics-compiler/metadata.xml      |  1 -
 dev-util/meson/metadata.xml                        |  2 +-
 dev-util/metadata.xml                              |  1 -
 dev-util/opencl-headers/metadata.xml               |  1 -
 dev-util/poke/metadata.xml                         |  2 +-
 dev-util/shards/metadata.xml                       |  1 -
 dev-util/spirv-headers/metadata.xml                |  1 -
 dev-util/spirv-llvm-translator/metadata.xml        |  1 -
 dev-util/spirv-tools/metadata.xml                  |  1 -
 dev-util/uftrace/metadata.xml                      |  2 +-
 dev-util/uncrustify/metadata.xml                   |  2 +-
 dev-util/vbindiff/metadata.xml                     |  2 +-
 dev-util/vtable-dumper/metadata.xml                |  2 +-
 dev-util/vulkan-headers/metadata.xml               |  1 -
 dev-util/vulkan-tools/metadata.xml                 |  1 -
 dev-vcs/git-big-picture/metadata.xml               |  2 +-
 dev-vcs/qgit/metadata.xml                          |  2 +-
 dev-vcs/tortoisehg/metadata.xml                    |  2 +-
 games-action/metadata.xml                          |  1 -
 games-arcade/commandergenius/metadata.xml          |  2 +-
 games-arcade/metadata.xml                          |  1 -
 games-board/cockatrice/metadata.xml                |  2 +-
 games-board/metadata.xml                           |  1 -
 games-board/tablebase-syzygy/metadata.xml          |  2 +-
 games-emulation/m64py/metadata.xml                 |  4 +--
 games-emulation/nestopia/metadata.xml              |  2 +-
 games-emulation/snes9x/metadata.xml                |  2 +-
 games-emulation/vbam/metadata.xml                  |  2 +-
 games-engines/metadata.xml                         |  1 -
 games-fps/freedm-data/metadata.xml                 |  2 +-
 games-fps/freedm/metadata.xml                      |  2 +-
 games-fps/freedoom-data/metadata.xml               |  2 +-
 games-fps/freedoom/metadata.xml                    |  2 +-
 games-fps/metadata.xml                             |  1 -
 games-fps/qudos/metadata.xml                       |  2 +-
 games-kids/metadata.xml                            |  1 -
 games-misc/ponysay/metadata.xml                    |  2 +-
 games-mud/metadata.xml                             |  1 -
 games-puzzle/metadata.xml                          |  1 -
 games-roguelike/metadata.xml                       |  1 -
 games-rpg/metadata.xml                             |  1 -
 games-server/metadata.xml                          |  1 -
 games-simulation/flightgear-data/metadata.xml      |  2 +-
 games-simulation/flightgear/metadata.xml           |  2 +-
 games-simulation/metadata.xml                      |  1 -
 games-sports/metadata.xml                          |  1 -
 games-strategy/metadata.xml                        |  1 -
 games-strategy/warzone2100/metadata.xml            |  2 +-
 games-util/metadata.xml                            |  1 -
 gnome-base/metadata.xml                            |  1 -
 .../metadata.xml                                   |  2 +-
 gnome-extra/metadata.xml                           |  1 -
 gnustep-apps/metadata.xml                          |  1 -
 gnustep-base/metadata.xml                          |  1 -
 gnustep-libs/metadata.xml                          |  1 -
 gui-apps/metadata.xml                              |  1 -
 gui-libs/metadata.xml                              |  1 -
 gui-wm/metadata.xml                                |  1 -
 gui-wm/wayfire/metadata.xml                        |  4 +--
 java-virtuals/metadata.xml                         |  1 -
 kde-misc/basket/metadata.xml                       |  2 +-
 kde-misc/kolor-manager/metadata.xml                |  2 +-
 kde-misc/ktoshiba/metadata.xml                     |  2 +-
 kde-misc/latte-dock/metadata.xml                   |  2 +-
 kde-misc/metadata.xml                              |  1 -
 mail-client/roundcube/metadata.xml                 |  2 +-
 mail-filter/afew/metadata.xml                      |  1 -
 mate-base/metadata.xml                             |  2 +-
 mate-extra/metadata.xml                            |  1 -
 media-fonts/fira-code/metadata.xml                 |  2 +-
 media-fonts/umeplus-fonts/metadata.xml             |  2 +-
 media-gfx/cropgui/metadata.xml                     |  2 +-
 media-gfx/gnuclad/metadata.xml                     |  2 +-
 media-gfx/gscan2pdf/metadata.xml                   |  2 +-
 media-gfx/metadata.xml                             |  1 -
 media-gfx/monica/metadata.xml                      |  2 +-
 media-gfx/nomacs/metadata.xml                      |  2 +-
 media-gfx/opentoonz/metadata.xml                   |  2 +-
 media-gfx/sam2p/metadata.xml                       |  2 +-
 media-gfx/slic3r/metadata.xml                      |  2 +-
 media-gfx/svg2rlg/metadata.xml                     |  2 +-
 media-gfx/valentina/metadata.xml                   |  2 +-
 media-gfx/viewnior/metadata.xml                    |  2 +-
 media-gfx/yafaray/metadata.xml                     |  1 -
 media-libs/ampache_browser/metadata.xml            |  1 -
 media-libs/chromaprint/metadata.xml                |  2 +-
 media-libs/coin/metadata.xml                       |  2 +-
 media-libs/glew/metadata.xml                       |  2 +-
 media-libs/libeot/metadata.xml                     |  2 +-
 media-libs/libheif/metadata.xml                    |  4 +--
 media-libs/libmpdclient/metadata.xml               |  2 +-
 media-libs/libmypaint/metadata.xml                 |  2 +-
 media-libs/libuvc/metadata.xml                     |  2 +-
 media-libs/libzen/metadata.xml                     |  2 +-
 media-libs/metadata.xml                            |  1 -
 media-libs/musicbrainz/metadata.xml                |  2 +-
 media-libs/opensubdiv/metadata.xml                 |  2 +-
 media-libs/phat/metadata.xml                       |  2 +-
 media-libs/vulkan-layers/metadata.xml              |  1 -
 media-plugins/gst-transcoder/metadata.xml          |  2 +-
 media-plugins/metadata.xml                         |  1 -
 media-plugins/swh-lv2/metadata.xml                 |  2 +-
 media-plugins/vdr-devstatus/metadata.xml           |  2 +-
 media-plugins/vdr-fritzbox/metadata.xml            |  2 +-
 media-radio/adifmerg/metadata.xml                  |  2 +-
 media-radio/flrig/metadata.xml                     |  2 +-
 media-radio/metadata.xml                           |  1 -
 media-radio/svxlink/metadata.xml                   |  2 +-
 media-sound/aqualung/metadata.xml                  |  2 +-
 media-sound/darkice/metadata.xml                   |  2 +-
 media-sound/deadbeef/metadata.xml                  | 18 +++++------
 media-sound/flacon/metadata.xml                    |  2 +-
 media-sound/fmit/metadata.xml                      |  2 +-
 media-sound/guayadeque/metadata.xml                |  2 +-
 media-sound/jack2/metadata.xml                     |  2 +-
 media-sound/metadata.xml                           |  1 -
 media-sound/mixxx/metadata.xml                     |  2 +-
 media-sound/mp3val/metadata.xml                    |  2 +-
 media-sound/musique/metadata.xml                   |  2 +-
 media-sound/ncmpc/metadata.xml                     |  2 +-
 media-sound/podget/metadata.xml                    |  2 +-
 media-tv/metadata.xml                              |  1 -
 media-tv/xmltv/metadata.xml                        |  1 -
 media-video/libva-utils/metadata.xml               |  2 +-
 media-video/metadata.xml                           |  1 -
 media-video/nvidia-video-codec/metadata.xml        |  2 +-
 media-video/orion/metadata.xml                     |  2 +-
 media-video/qmplay2/metadata.xml                   |  2 +-
 media-video/shotcut/metadata.xml                   |  2 +-
 media-video/unifi-video/metadata.xml               |  1 -
 media-video/webcamoid/metadata.xml                 |  2 +-
 net-analyzer/arp-scan/metadata.xml                 |  2 +-
 net-analyzer/arpon/metadata.xml                    |  2 +-
 net-analyzer/cloudshark/metadata.xml               |  2 +-
 net-analyzer/flent/metadata.xml                    |  2 +-
 net-analyzer/ipsumdump/metadata.xml                |  2 +-
 net-analyzer/iptstate/metadata.xml                 |  2 +-
 net-analyzer/metadata.xml                          |  1 -
 net-analyzer/mtr/metadata.xml                      |  4 +--
 net-analyzer/nagios-check_rbl/metadata.xml         |  2 +-
 net-analyzer/nagios-core/metadata.xml              |  2 +-
 net-analyzer/nagios-plugin-check_raid/metadata.xml | 18 +++++------
 net-analyzer/ntopng/metadata.xml                   |  2 +-
 net-analyzer/ospd/metadata.xml                     |  1 -
 net-analyzer/scapy/metadata.xml                    |  2 +-
 net-analyzer/sec/metadata.xml                      |  2 +-
 net-analyzer/sflowtool/metadata.xml                |  2 +-
 net-analyzer/slurm/metadata.xml                    |  2 +-
 net-analyzer/sngrep/metadata.xml                   |  6 ++--
 net-analyzer/ssldump/metadata.xml                  |  2 +-
 net-analyzer/tcpdump/metadata.xml                  |  2 +-
 net-analyzer/tcping/metadata.xml                   |  2 +-
 net-analyzer/tracebox/metadata.xml                 |  4 +--
 net-analyzer/zabbix/metadata.xml                   |  2 +-
 net-dialup/cutecom/metadata.xml                    |  2 +-
 net-dialup/metadata.xml                            |  1 -
 net-dialup/openl2tp/metadata.xml                   | 10 +++---
 net-dns/dnscap/metadata.xml                        |  1 -
 net-dns/dog/metadata.xml                           |  2 +-
 net-dns/metadata.xml                               |  1 -
 net-firewall/metadata.xml                          |  1 -
 net-fs/metadata.xml                                |  1 -
 net-ftp/metadata.xml                               |  1 -
 net-im/mcabber/metadata.xml                        |  1 -
 net-im/metadata.xml                                |  1 -
 net-im/telegram-desktop-bin/metadata.xml           |  1 -
 net-irc/inspircd/metadata.xml                      |  2 +-
 net-irc/ircii/metadata.xml                         |  1 -
 net-irc/irssi-xmpp/metadata.xml                    |  2 +-
 net-irc/irssi/metadata.xml                         |  2 +-
 net-irc/metadata.xml                               |  1 -
 net-irc/rbot/metadata.xml                          |  2 +-
 net-libs/ignition-msgs/metadata.xml                |  2 +-
 net-libs/libaxc/metadata.xml                       |  2 +-
 net-libs/libomemo/metadata.xml                     |  2 +-
 net-libs/libpcap/metadata.xml                      |  2 +-
 net-libs/librsync/metadata.xml                     |  1 -
 net-libs/libsignal-protocol-c/metadata.xml         |  2 +-
 net-libs/libupnp/metadata.xml                      |  2 +-
 net-libs/libwebsockets/metadata.xml                |  2 +-
 net-libs/libyang/metadata.xml                      |  2 +-
 net-libs/loudmouth/metadata.xml                    |  1 -
 net-libs/metadata.xml                              |  1 -
 net-libs/nDPI/metadata.xml                         |  2 +-
 net-libs/quiche/metadata.xml                       |  2 +-
 net-libs/usrsctp/metadata.xml                      |  2 +-
 net-mail/mboxgrep/metadata.xml                     |  2 +-
 net-misc/bopm/metadata.xml                         |  2 +-
 net-misc/calicoctl/metadata.xml                    |  2 +-
 net-misc/cgminer/metadata.xml                      |  1 -
 net-misc/connect/metadata.xml                      |  1 -
 net-misc/ena-driver/metadata.xml                   |  2 +-
 net-misc/felix/metadata.xml                        |  2 +-
 net-misc/gwhois/metadata.xml                       |  1 -
 net-misc/kafkacat/metadata.xml                     |  2 +-
 net-misc/metadata.xml                              |  1 -
 net-misc/nemesis/metadata.xml                      |  2 +-
 net-misc/nextcloud-client/metadata.xml             |  2 +-
 net-misc/packETH/metadata.xml                      |  2 +-
 net-misc/pulseaudio-dlna/metadata.xml              |  2 +-
 net-misc/realtek-r8152/metadata.xml                |  2 +-
 net-misc/sitecopy/metadata.xml                     |  1 -
 net-misc/you-get/metadata.xml                      |  2 +-
 net-misc/zerotier/metadata.xml                     |  2 +-
 net-nds/metadata.xml                               |  1 -
 net-news/metadata.xml                              |  1 -
 net-news/newsboat/metadata.xml                     |  1 -
 net-nntp/metadata.xml                              |  1 -
 net-nntp/sabnzbd/metadata.xml                      |  2 +-
 net-p2p/eiskaltdcpp/metadata.xml                   |  2 +-
 net-p2p/fms/metadata.xml                           |  2 +-
 net-p2p/go-ethereum/metadata.xml                   |  2 +-
 net-p2p/metadata.xml                               |  1 -
 net-p2p/nicotine+/metadata.xml                     |  2 +-
 net-p2p/retroshare/metadata.xml                    |  2 +-
 net-p2p/transmission-remote-gtk/metadata.xml       |  2 +-
 net-print/cups/metadata.xml                        |  2 +-
 net-print/kyocera-1x2x-mfp-driver/metadata.xml     |  1 -
 net-print/metadata.xml                             |  1 -
 net-print/splix/metadata.xml                       |  1 -
 net-proxy/3proxy/metadata.xml                      |  2 +-
 net-proxy/metadata.xml                             |  1 -
 net-voip/metadata.xml                              |  1 -
 net-vpn/fp-multiuser/metadata.xml                  |  2 +-
 net-vpn/frp/metadata.xml                           |  2 +-
 net-vpn/metadata.xml                               |  1 -
 net-vpn/openfortivpn/metadata.xml                  |  2 +-
 net-wireless/horst/metadata.xml                    |  2 +-
 net-wireless/iwd/metadata.xml                      | 14 ++++-----
 net-wireless/metadata.xml                          |  1 -
 perl-core/metadata.xml                             |  3 +-
 ros-meta/metadata.xml                              |  1 -
 sci-astronomy/metadata.xml                         |  1 -
 sci-biology/abyss/metadata.xml                     |  2 +-
 sci-biology/cd-hit/metadata.xml                    |  2 +-
 sci-biology/metadata.xml                           |  1 -
 sci-biology/mosaik/metadata.xml                    |  2 +-
 sci-biology/prodigal/metadata.xml                  |  2 +-
 sci-biology/samtools/metadata.xml                  |  2 +-
 sci-biology/vcftools/metadata.xml                  |  2 +-
 sci-calculators/metadata.xml                       |  1 -
 sci-calculators/qalculate-gtk/metadata.xml         |  2 +-
 sci-chemistry/avogadro2/metadata.xml               |  2 +-
 sci-chemistry/metadata.xml                         |  1 -
 sci-electronics/freehdl/metadata.xml               |  2 +-
 sci-electronics/metadata.xml                       |  1 -
 sci-electronics/quartus-prime-lite/metadata.xml    |  2 +-
 sci-geosciences/gpscorrelate/metadata.xml          |  2 +-
 sci-geosciences/metadata.xml                       |  1 -
 sci-geosciences/osm-gps-map/metadata.xml           |  2 +-
 sci-libs/arpack/metadata.xml                       |  2 +-
 sci-libs/avogadrolibs/metadata.xml                 |  2 +-
 sci-libs/flann/metadata.xml                        |  2 +-
 sci-libs/indilib/metadata.xml                      |  2 +-
 sci-libs/libqalculate/metadata.xml                 |  2 +-
 sci-libs/libsc/metadata.xml                        |  2 +-
 sci-libs/metadata.xml                              |  1 -
 sci-libs/nanoflann/metadata.xml                    |  2 +-
 sci-libs/netcdf/metadata.xml                       |  2 +-
 sci-libs/o2scl/metadata.xml                        |  2 +-
 sci-libs/p4est/metadata.xml                        |  2 +-
 sci-libs/spglib/metadata.xml                       |  2 +-
 sci-libs/symengine/metadata.xml                    |  2 +-
 sci-mathematics/agda/metadata.xml                  |  2 +-
 sci-mathematics/cgal/metadata.xml                  |  2 +-
 sci-mathematics/metadata.xml                       |  1 -
 sci-mathematics/normaliz/metadata.xml              |  2 +-
 sci-mathematics/relational/metadata.xml            |  2 +-
 sci-mathematics/z3/metadata.xml                    |  2 +-
 sci-misc/metadata.xml                              |  1 -
 sci-physics/espresso/metadata.xml                  |  2 +-
 sci-physics/metadata.xml                           |  1 -
 sci-physics/qmeq/metadata.xml                      |  2 +-
 sci-visualization/metadata.xml                     |  1 -
 sci-visualization/quickplot/metadata.xml           |  2 +-
 sci-visualization/spyview/metadata.xml             |  2 +-
 sec-policy/metadata.xml                            |  1 -
 sys-apps/biosdisk/metadata.xml                     |  2 +-
 sys-apps/bleachbit/metadata.xml                    |  2 +-
 sys-apps/crazydiskinfo/metadata.xml                |  2 +-
 sys-apps/debianutils/metadata.xml                  |  2 +-
 sys-apps/dstat/metadata.xml                        |  1 -
 sys-apps/frandom/metadata.xml                      |  2 +-
 sys-apps/kmscon/metadata.xml                       | 14 ++++-----
 sys-apps/lm-sensors/metadata.xml                   |  2 +-
 sys-apps/metadata.xml                              |  1 -
 sys-apps/miller/metadata.xml                       |  2 +-
 sys-apps/opentmpfiles/metadata.xml                 |  2 +-
 sys-apps/yarn/metadata.xml                         |  2 +-
 sys-auth/elogind/metadata.xml                      |  2 +-
 .../metadata.xml                                   |  2 +-
 sys-auth/ykneo-ccid-tools/metadata.xml             |  1 -
 sys-auth/yubikey-personalization-gui/metadata.xml  |  1 -
 sys-block/metadata.xml                             |  1 -
 sys-block/open-iscsi/metadata.xml                  |  2 +-
 sys-block/open-isns/metadata.xml                   |  2 +-
 sys-boot/metadata.xml                              |  1 -
 sys-boot/systemd-boot/metadata.xml                 |  2 +-
 sys-cluster/charliecloud/metadata.xml              |  2 +-
 sys-cluster/kube-router/metadata.xml               |  2 +-
 sys-cluster/kubeadm/metadata.xml                   |  2 +-
 sys-cluster/kubectl/metadata.xml                   |  2 +-
 sys-cluster/kubeletctl/metadata.xml                |  2 +-
 sys-cluster/legion/metadata.xml                    |  2 +-
 sys-cluster/metadata.xml                           |  1 -
 sys-cluster/minikube/metadata.xml                  |  2 +-
 sys-devel/flex/metadata.xml                        |  2 +-
 sys-devel/metadata.xml                             |  1 -
 sys-devel/parity/metadata.xml                      |  2 +-
 sys-fabric/metadata.xml                            |  1 -
 sys-firmware/midisport-firmware/metadata.xml       |  2 +-
 sys-fs/e2fsprogs/metadata.xml                      |  2 +-
 sys-fs/metadata.xml                                |  1 -
 sys-fs/shake/metadata.xml                          |  2 +-
 sys-fs/snapraid/metadata.xml                       |  2 +-
 sys-fs/udftools/metadata.xml                       |  2 +-
 sys-kernel/bliss-initramfs/metadata.xml            |  2 +-
 sys-kernel/bliss-kernel-bin/metadata.xml           |  2 +-
 sys-kernel/genkernel/metadata.xml                  |  2 +-
 sys-kernel/gentoo-kernel-bin/metadata.xml          |  2 +-
 sys-kernel/gentoo-kernel/metadata.xml              |  2 +-
 sys-kernel/metadata.xml                            |  1 -
 sys-kernel/vanilla-kernel/metadata.xml             |  2 +-
 sys-libs/compiler-rt-sanitizers/metadata.xml       | 36 +++++++++++-----------
 sys-libs/compiler-rt/metadata.xml                  |  2 +-
 sys-libs/fts-standalone/metadata.xml               |  2 +-
 sys-libs/libomp/metadata.xml                       |  8 ++---
 sys-libs/libsmbios/metadata.xml                    |  2 +-
 sys-libs/llvm-libunwind/metadata.xml               |  2 +-
 sys-libs/metadata.xml                              |  1 -
 sys-libs/rpmatch-standalone/metadata.xml           |  2 +-
 sys-power/acpi/metadata.xml                        |  1 -
 sys-power/acpilight/metadata.xml                   |  2 +-
 sys-power/metadata.xml                             |  1 -
 sys-power/tuxedo-cc-wmi/metadata.xml               |  1 -
 sys-process/bashtop/metadata.xml                   |  1 -
 sys-process/metadata.xml                           |  1 -
 sys-process/procenv/metadata.xml                   |  2 +-
 virtual/pager/metadata.xml                         |  2 +-
 www-apache/metadata.xml                            |  1 -
 www-apps/baikal/metadata.xml                       |  2 +-
 www-apps/metadata.xml                              |  1 -
 www-client/dillo/metadata.xml                      |  2 +-
 www-client/metadata.xml                            |  1 -
 www-client/vivaldi-snapshot/metadata.xml           |  2 +-
 www-client/vivaldi/metadata.xml                    |  2 +-
 www-misc/buku/metadata.xml                         |  2 +-
 www-misc/metadata.xml                              |  1 -
 www-misc/monitorix/metadata.xml                    |  2 +-
 www-servers/adsf/metadata.xml                      |  2 +-
 www-servers/caddy/metadata.xml                     |  2 +-
 www-servers/metadata.xml                           |  1 -
 www-servers/mongrel2/metadata.xml                  |  1 -
 x11-apps/metadata.xml                              |  1 -
 x11-base/metadata.xml                              |  1 -
 x11-drivers/metadata.xml                           |  1 -
 x11-libs/libfm-extra/metadata.xml                  |  2 +-
 x11-libs/libva-compat/metadata.xml                 |  2 +-
 x11-libs/libva-intel-driver/metadata.xml           |  2 +-
 x11-libs/libva/metadata.xml                        |  2 +-
 x11-libs/metadata.xml                              |  1 -
 x11-libs/xapps/metadata.xml                        |  2 +-
 x11-misc/cairo-clock/metadata.xml                  |  2 +-
 x11-misc/fbpanel/metadata.xml                      |  2 +-
 x11-misc/lightdm-mini-greeter/metadata.xml         |  2 +-
 x11-misc/metadata.xml                              |  3 +-
 x11-misc/pcmanfm-qt/metadata.xml                   |  2 +-
 x11-misc/piedock/metadata.xml                      |  2 +-
 x11-misc/qcomicbook/metadata.xml                   |  2 +-
 x11-misc/qterm/metadata.xml                        |  2 +-
 x11-misc/qtfm/metadata.xml                         |  4 +--
 x11-misc/safeeyes/metadata.xml                     |  2 +-
 x11-misc/simpleswitcher/metadata.xml               |  2 +-
 x11-misc/superswitcher/metadata.xml                |  2 +-
 x11-misc/wdm/metadata.xml                          |  2 +-
 x11-misc/xautolock/metadata.xml                    |  2 +-
 x11-misc/xkbd/metadata.xml                         |  6 ++--
 x11-misc/xprintidle/metadata.xml                   |  2 +-
 x11-plugins/gkrellm-countdown/metadata.xml         |  2 +-
 x11-plugins/gkrellm-cpupower/metadata.xml          |  2 +-
 x11-plugins/lurch/metadata.xml                     |  2 +-
 x11-plugins/metadata.xml                           |  1 -
 x11-plugins/pidgin-funyahoo-plusplus/metadata.xml  |  2 +-
 x11-plugins/pidgin-window_merge/metadata.xml       |  2 +-
 x11-plugins/purple-mattermost/metadata.xml         |  2 +-
 x11-terms/guake/metadata.xml                       |  2 +-
 x11-terms/kitty-terminfo/metadata.xml              |  2 +-
 x11-terms/kitty/metadata.xml                       |  2 +-
 x11-terms/metadata.xml                             |  1 -
 x11-terms/xfce4-terminal/metadata.xml              |  2 +-
 x11-themes/greybird/metadata.xml                   |  2 +-
 x11-themes/metadata.xml                            |  2 +-
 x11-wm/lumina/metadata.xml                         |  2 +-
 x11-wm/matwm2/metadata.xml                         |  2 +-
 x11-wm/metadata.xml                                |  1 -
 xfce-base/metadata.xml                             |  1 -
 xfce-base/thunar/metadata.xml                      |  2 +-
 xfce-base/xfce4-panel/metadata.xml                 |  2 +-
 xfce-extra/metadata.xml                            |  1 -
 xfce-extra/xfce4-power-manager/metadata.xml        |  2 +-
 xfce-extra/xfce4-screensaver/metadata.xml          |  2 +-
 1116 files changed, 1023 insertions(+), 1247 deletions(-)

diff --git a/acct-group/abrt/metadata.xml b/acct-group/abrt/metadata.xml
index b79c2cda0f3..996e7cacd21 100644
--- a/acct-group/abrt/metadata.xml
+++ b/acct-group/abrt/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/acct-group/anope/metadata.xml b/acct-group/anope/metadata.xml
index 6356cbc03fb..979bcc7aec9 100644
--- a/acct-group/anope/metadata.xml
+++ b/acct-group/anope/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/acct-group/asterisk/metadata.xml b/acct-group/asterisk/metadata.xml
index 07561453adc..64b17e08bff 100644
--- a/acct-group/asterisk/metadata.xml
+++ b/acct-group/asterisk/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/acct-group/atheme-services/metadata.xml b/acct-group/atheme-services/metadata.xml
index 2b340d2c979..ec4650dd767 100644
--- a/acct-group/atheme-services/metadata.xml
+++ b/acct-group/atheme-services/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/acct-group/colord/metadata.xml b/acct-group/colord/metadata.xml
index b79c2cda0f3..996e7cacd21 100644
--- a/acct-group/colord/metadata.xml
+++ b/acct-group/colord/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/acct-group/dehydrated/metadata.xml b/acct-group/dehydrated/metadata.xml
index 6f3f53de975..3dcff567936 100644
--- a/acct-group/dehydrated/metadata.xml
+++ b/acct-group/dehydrated/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/acct-group/gatling/metadata.xml b/acct-group/gatling/metadata.xml
index ab886b7f038..6d2298876fa 100644
--- a/acct-group/gatling/metadata.xml
+++ b/acct-group/gatling/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sping@gentoo.org</email>

diff --git a/acct-group/gdm/metadata.xml b/acct-group/gdm/metadata.xml
index b79c2cda0f3..996e7cacd21 100644
--- a/acct-group/gdm/metadata.xml
+++ b/acct-group/gdm/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/acct-group/geoclue/metadata.xml b/acct-group/geoclue/metadata.xml
index b79c2cda0f3..996e7cacd21 100644
--- a/acct-group/geoclue/metadata.xml
+++ b/acct-group/geoclue/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/acct-group/inspircd/metadata.xml b/acct-group/inspircd/metadata.xml
index 2b340d2c979..ec4650dd767 100644
--- a/acct-group/inspircd/metadata.xml
+++ b/acct-group/inspircd/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/acct-group/monitorix/metadata.xml b/acct-group/monitorix/metadata.xml
index afc56cf9802..54e57f0b434 100644
--- a/acct-group/monitorix/metadata.xml
+++ b/acct-group/monitorix/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/acct-group/mosquitto/metadata.xml b/acct-group/mosquitto/metadata.xml
index c74515c3e34..b58e8386fcb 100644
--- a/acct-group/mosquitto/metadata.xml
+++ b/acct-group/mosquitto/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/acct-group/ngircd/metadata.xml b/acct-group/ngircd/metadata.xml
index 6356cbc03fb..979bcc7aec9 100644
--- a/acct-group/ngircd/metadata.xml
+++ b/acct-group/ngircd/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/acct-group/oprofile/metadata.xml b/acct-group/oprofile/metadata.xml
index 45c8b6c75c9..b4a27e94fc2 100644
--- a/acct-group/oprofile/metadata.xml
+++ b/acct-group/oprofile/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">

diff --git a/acct-group/oragono/metadata.xml b/acct-group/oragono/metadata.xml
index 6356cbc03fb..979bcc7aec9 100644
--- a/acct-group/oragono/metadata.xml
+++ b/acct-group/oragono/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/acct-group/postgrey/metadata.xml b/acct-group/postgrey/metadata.xml
index 6356cbc03fb..979bcc7aec9 100644
--- a/acct-group/postgrey/metadata.xml
+++ b/acct-group/postgrey/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/acct-group/privoxy/metadata.xml b/acct-group/privoxy/metadata.xml
index 45c8b6c75c9..b4a27e94fc2 100644
--- a/acct-group/privoxy/metadata.xml
+++ b/acct-group/privoxy/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">

diff --git a/acct-group/pulse-access/metadata.xml b/acct-group/pulse-access/metadata.xml
index b79c2cda0f3..996e7cacd21 100644
--- a/acct-group/pulse-access/metadata.xml
+++ b/acct-group/pulse-access/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/acct-group/pulse/metadata.xml b/acct-group/pulse/metadata.xml
index b79c2cda0f3..996e7cacd21 100644
--- a/acct-group/pulse/metadata.xml
+++ b/acct-group/pulse/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/acct-group/sagan/metadata.xml b/acct-group/sagan/metadata.xml
index b372191c798..7a38bb90096 100644
--- a/acct-group/sagan/metadata.xml
+++ b/acct-group/sagan/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->

diff --git a/acct-group/sks/metadata.xml b/acct-group/sks/metadata.xml
index b372191c798..7a38bb90096 100644
--- a/acct-group/sks/metadata.xml
+++ b/acct-group/sks/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->

diff --git a/acct-group/snapserver/metadata.xml b/acct-group/snapserver/metadata.xml
index bad50768efa..9654d1c22bc 100644
--- a/acct-group/snapserver/metadata.xml
+++ b/acct-group/snapserver/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/acct-group/sobexsrv/metadata.xml b/acct-group/sobexsrv/metadata.xml
index 45c8b6c75c9..b4a27e94fc2 100644
--- a/acct-group/sobexsrv/metadata.xml
+++ b/acct-group/sobexsrv/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">

diff --git a/acct-group/ttrssd/metadata.xml b/acct-group/ttrssd/metadata.xml
index 3b94165dd3d..54be7ff7e5d 100644
--- a/acct-group/ttrssd/metadata.xml
+++ b/acct-group/ttrssd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chewi@gentoo.org</email>

diff --git a/acct-group/upmpdcli/metadata.xml b/acct-group/upmpdcli/metadata.xml
index d4fa7b75336..8d87f885131 100644
--- a/acct-group/upmpdcli/metadata.xml
+++ b/acct-group/upmpdcli/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/acct-user/abrt/metadata.xml b/acct-user/abrt/metadata.xml
index b79c2cda0f3..996e7cacd21 100644
--- a/acct-user/abrt/metadata.xml
+++ b/acct-user/abrt/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/acct-user/anope/metadata.xml b/acct-user/anope/metadata.xml
index 6356cbc03fb..979bcc7aec9 100644
--- a/acct-user/anope/metadata.xml
+++ b/acct-user/anope/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/acct-user/asterisk/metadata.xml b/acct-user/asterisk/metadata.xml
index 07561453adc..64b17e08bff 100644
--- a/acct-user/asterisk/metadata.xml
+++ b/acct-user/asterisk/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/acct-user/atheme-services/metadata.xml b/acct-user/atheme-services/metadata.xml
index 2b340d2c979..ec4650dd767 100644
--- a/acct-user/atheme-services/metadata.xml
+++ b/acct-user/atheme-services/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/acct-user/colord/metadata.xml b/acct-user/colord/metadata.xml
index b79c2cda0f3..996e7cacd21 100644
--- a/acct-user/colord/metadata.xml
+++ b/acct-user/colord/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/acct-user/dehydrated/metadata.xml b/acct-user/dehydrated/metadata.xml
index 6f3f53de975..3dcff567936 100644
--- a/acct-user/dehydrated/metadata.xml
+++ b/acct-user/dehydrated/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/acct-user/gatling/metadata.xml b/acct-user/gatling/metadata.xml
index ab886b7f038..6d2298876fa 100644
--- a/acct-user/gatling/metadata.xml
+++ b/acct-user/gatling/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sping@gentoo.org</email>

diff --git a/acct-user/gdm/metadata.xml b/acct-user/gdm/metadata.xml
index b79c2cda0f3..996e7cacd21 100644
--- a/acct-user/gdm/metadata.xml
+++ b/acct-user/gdm/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/acct-user/geoclue/metadata.xml b/acct-user/geoclue/metadata.xml
index b79c2cda0f3..996e7cacd21 100644
--- a/acct-user/geoclue/metadata.xml
+++ b/acct-user/geoclue/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/acct-user/inspircd/metadata.xml b/acct-user/inspircd/metadata.xml
index 2b340d2c979..ec4650dd767 100644
--- a/acct-user/inspircd/metadata.xml
+++ b/acct-user/inspircd/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/acct-user/monitorix/metadata.xml b/acct-user/monitorix/metadata.xml
index afc56cf9802..54e57f0b434 100644
--- a/acct-user/monitorix/metadata.xml
+++ b/acct-user/monitorix/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/acct-user/mosquitto/metadata.xml b/acct-user/mosquitto/metadata.xml
index c74515c3e34..b58e8386fcb 100644
--- a/acct-user/mosquitto/metadata.xml
+++ b/acct-user/mosquitto/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/acct-user/ngircd/metadata.xml b/acct-user/ngircd/metadata.xml
index 6356cbc03fb..979bcc7aec9 100644
--- a/acct-user/ngircd/metadata.xml
+++ b/acct-user/ngircd/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/acct-user/oprofile/metadata.xml b/acct-user/oprofile/metadata.xml
index 45c8b6c75c9..b4a27e94fc2 100644
--- a/acct-user/oprofile/metadata.xml
+++ b/acct-user/oprofile/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">

diff --git a/acct-user/oragono/metadata.xml b/acct-user/oragono/metadata.xml
index 6356cbc03fb..979bcc7aec9 100644
--- a/acct-user/oragono/metadata.xml
+++ b/acct-user/oragono/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/acct-user/postgrey/metadata.xml b/acct-user/postgrey/metadata.xml
index 6356cbc03fb..979bcc7aec9 100644
--- a/acct-user/postgrey/metadata.xml
+++ b/acct-user/postgrey/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/acct-user/privoxy/metadata.xml b/acct-user/privoxy/metadata.xml
index 45c8b6c75c9..b4a27e94fc2 100644
--- a/acct-user/privoxy/metadata.xml
+++ b/acct-user/privoxy/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">

diff --git a/acct-user/pulse/metadata.xml b/acct-user/pulse/metadata.xml
index b79c2cda0f3..996e7cacd21 100644
--- a/acct-user/pulse/metadata.xml
+++ b/acct-user/pulse/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/acct-user/sagan/metadata.xml b/acct-user/sagan/metadata.xml
index b372191c798..7a38bb90096 100644
--- a/acct-user/sagan/metadata.xml
+++ b/acct-user/sagan/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->

diff --git a/acct-user/sks/metadata.xml b/acct-user/sks/metadata.xml
index b372191c798..7a38bb90096 100644
--- a/acct-user/sks/metadata.xml
+++ b/acct-user/sks/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->

diff --git a/acct-user/snapclient/metadata.xml b/acct-user/snapclient/metadata.xml
index bad50768efa..9654d1c22bc 100644
--- a/acct-user/snapclient/metadata.xml
+++ b/acct-user/snapclient/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/acct-user/snapserver/metadata.xml b/acct-user/snapserver/metadata.xml
index bad50768efa..9654d1c22bc 100644
--- a/acct-user/snapserver/metadata.xml
+++ b/acct-user/snapserver/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/acct-user/sobexsrv/metadata.xml b/acct-user/sobexsrv/metadata.xml
index 45c8b6c75c9..b4a27e94fc2 100644
--- a/acct-user/sobexsrv/metadata.xml
+++ b/acct-user/sobexsrv/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">

diff --git a/acct-user/ttrssd/metadata.xml b/acct-user/ttrssd/metadata.xml
index 3b94165dd3d..54be7ff7e5d 100644
--- a/acct-user/ttrssd/metadata.xml
+++ b/acct-user/ttrssd/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chewi@gentoo.org</email>

diff --git a/acct-user/tvheadend/metadata.xml b/acct-user/tvheadend/metadata.xml
index 3b94165dd3d..54be7ff7e5d 100644
--- a/acct-user/tvheadend/metadata.xml
+++ b/acct-user/tvheadend/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chewi@gentoo.org</email>

diff --git a/acct-user/upmpdcli/metadata.xml b/acct-user/upmpdcli/metadata.xml
index d4fa7b75336..8d87f885131 100644
--- a/acct-user/upmpdcli/metadata.xml
+++ b/acct-user/upmpdcli/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/app-accessibility/espeakup/metadata.xml b/app-accessibility/espeakup/metadata.xml
index af3734414e2..a8b8f95c43c 100644
--- a/app-accessibility/espeakup/metadata.xml
+++ b/app-accessibility/espeakup/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">

diff --git a/app-accessibility/metadata.xml b/app-accessibility/metadata.xml
index e76c80d9abf..f23c3bbd512 100644
--- a/app-accessibility/metadata.xml
+++ b/app-accessibility/metadata.xml
@@ -36,4 +36,3 @@
 		komputera osobom niepełnosprawnym.
 	</longdescription>
 </catmetadata>
-

diff --git a/app-admin/abrt/metadata.xml b/app-admin/abrt/metadata.xml
index a14673b81f9..9ac701abe8f 100644
--- a/app-admin/abrt/metadata.xml
+++ b/app-admin/abrt/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/app-admin/ansible-cmdb/metadata.xml b/app-admin/ansible-cmdb/metadata.xml
index cd461e91882..89f0bf1ae55 100644
--- a/app-admin/ansible-cmdb/metadata.xml
+++ b/app-admin/ansible-cmdb/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/app-admin/apachetop/metadata.xml b/app-admin/apachetop/metadata.xml
index 97c6505eb5c..585b0dc75dd 100644
--- a/app-admin/apachetop/metadata.xml
+++ b/app-admin/apachetop/metadata.xml
@@ -3,4 +3,3 @@
 <pkgmetadata>
 	<!-- maintainer-needed -->
 	</pkgmetadata>
-

diff --git a/app-admin/cronolog/metadata.xml b/app-admin/cronolog/metadata.xml
index 0e5ed8f4355..da04f4cd354 100644
--- a/app-admin/cronolog/metadata.xml
+++ b/app-admin/cronolog/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->

diff --git a/app-admin/docker-bench/metadata.xml b/app-admin/docker-bench/metadata.xml
index 55e8d234560..a2af2a5f7b7 100644
--- a/app-admin/docker-bench/metadata.xml
+++ b/app-admin/docker-bench/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/app-admin/eclean-kernel/metadata.xml b/app-admin/eclean-kernel/metadata.xml
index 06f88822457..40c9c8bbf50 100644
--- a/app-admin/eclean-kernel/metadata.xml
+++ b/app-admin/eclean-kernel/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">

diff --git a/app-admin/git-credential-gopass/metadata.xml b/app-admin/git-credential-gopass/metadata.xml
index ad2079f055d..fc73b077a80 100644
--- a/app-admin/git-credential-gopass/metadata.xml
+++ b/app-admin/git-credential-gopass/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/app-admin/gnome-abrt/metadata.xml b/app-admin/gnome-abrt/metadata.xml
index fec66575324..627b3dcdb1b 100644
--- a/app-admin/gnome-abrt/metadata.xml
+++ b/app-admin/gnome-abrt/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/app-admin/go-updater/metadata.xml b/app-admin/go-updater/metadata.xml
index 55bea4d45c8..357ec7ddffb 100644
--- a/app-admin/go-updater/metadata.xml
+++ b/app-admin/go-updater/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->

diff --git a/app-admin/gopass-hibp/metadata.xml b/app-admin/gopass-hibp/metadata.xml
index 59af54e91ac..c0229d0117f 100644
--- a/app-admin/gopass-hibp/metadata.xml
+++ b/app-admin/gopass-hibp/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/app-admin/gopass-jsonapi/metadata.xml b/app-admin/gopass-jsonapi/metadata.xml
index 8f667416f87..d3d90aa3c71 100644
--- a/app-admin/gopass-jsonapi/metadata.xml
+++ b/app-admin/gopass-jsonapi/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/app-admin/gopass-summon-provider/metadata.xml b/app-admin/gopass-summon-provider/metadata.xml
index 6561948be34..725e28b0eca 100644
--- a/app-admin/gopass-summon-provider/metadata.xml
+++ b/app-admin/gopass-summon-provider/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/app-admin/gopass/metadata.xml b/app-admin/gopass/metadata.xml
index 9dce670d8f3..17eda47baee 100644
--- a/app-admin/gopass/metadata.xml
+++ b/app-admin/gopass/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/app-admin/helm/metadata.xml b/app-admin/helm/metadata.xml
index 689215a977a..8f27fe7b46c 100644
--- a/app-admin/helm/metadata.xml
+++ b/app-admin/helm/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/app-admin/kube-bench/metadata.xml b/app-admin/kube-bench/metadata.xml
index 3072bbf793b..90e40062bfe 100644
--- a/app-admin/kube-bench/metadata.xml
+++ b/app-admin/kube-bench/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/app-admin/logrotate/metadata.xml b/app-admin/logrotate/metadata.xml
index 051f4438e70..05cd054be3f 100644
--- a/app-admin/logrotate/metadata.xml
+++ b/app-admin/logrotate/metadata.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
-	<pkgmetadata>
+<pkgmetadata>
 		<maintainer type="project">
 			<email>base-system@gentoo.org</email>
 			<name>Gentoo Base System</name>

diff --git a/app-admin/metadata.xml b/app-admin/metadata.xml
index b15417f502c..09558aac238 100644
--- a/app-admin/metadata.xml
+++ b/app-admin/metadata.xml
@@ -35,4 +35,3 @@
 		Kategoria app-admin zawiera aplikacje dla administratorów systemu.
 	</longdescription>
 </catmetadata>
-

diff --git a/app-admin/passwordsafe/metadata.xml b/app-admin/passwordsafe/metadata.xml
index ef0e2e070d7..888431374e7 100644
--- a/app-admin/passwordsafe/metadata.xml
+++ b/app-admin/passwordsafe/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/app-admin/perl-cleaner/metadata.xml b/app-admin/perl-cleaner/metadata.xml
index 408ad0201f6..7faa8dfe9af 100644
--- a/app-admin/perl-cleaner/metadata.xml
+++ b/app-admin/perl-cleaner/metadata.xml
@@ -6,4 +6,3 @@
 	<name>Gentoo Perl Project</name>
 </maintainer>
 </pkgmetadata>
-

diff --git a/app-admin/su-exec/metadata.xml b/app-admin/su-exec/metadata.xml
index 994ac4d0e54..a8645a194b6 100644
--- a/app-admin/su-exec/metadata.xml
+++ b/app-admin/su-exec/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->

diff --git a/app-admin/sysrqd/metadata.xml b/app-admin/sysrqd/metadata.xml
index 4df0c950f77..6b2c73d4161 100644
--- a/app-admin/sysrqd/metadata.xml
+++ b/app-admin/sysrqd/metadata.xml
@@ -11,4 +11,3 @@
 		<remote-id type="github">jd/sysrqd</remote-id>
 	</upstream>
 </pkgmetadata>
-

diff --git a/app-antivirus/metadata.xml b/app-antivirus/metadata.xml
index 7c17b14e55c..450bdfb0d52 100644
--- a/app-antivirus/metadata.xml
+++ b/app-antivirus/metadata.xml
@@ -32,4 +32,3 @@
 		Kategoria app-antivirus zawiera oprogramowanie antywirusowe.
 	</longdescription>
 </catmetadata>
-

diff --git a/app-arch/lrzip/metadata.xml b/app-arch/lrzip/metadata.xml
index fba000cbc72..8edf5323b81 100644
--- a/app-arch/lrzip/metadata.xml
+++ b/app-arch/lrzip/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!--maintainer-needed-->

diff --git a/app-arch/metadata.xml b/app-arch/metadata.xml
index 72ecbb92d2e..90bc5649cfb 100644
--- a/app-arch/metadata.xml
+++ b/app-arch/metadata.xml
@@ -37,4 +37,3 @@
 		kompresji i dekompresji zarówno pojedynczych plików jak i ich grup.
 	</longdescription>
 </catmetadata>
-

diff --git a/app-arch/snappy/metadata.xml b/app-arch/snappy/metadata.xml
index e5215ea6cd0..3fb96763fd5 100644
--- a/app-arch/snappy/metadata.xml
+++ b/app-arch/snappy/metadata.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
-	<maintainer type='person'>
+	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
 		<name>Michał Górny</name>
 	</maintainer>

diff --git a/app-arch/xarchiver/metadata.xml b/app-arch/xarchiver/metadata.xml
index a86ba8068b6..355bffeed95 100644
--- a/app-arch/xarchiver/metadata.xml
+++ b/app-arch/xarchiver/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">

diff --git a/app-arch/xz-utils/metadata.xml b/app-arch/xz-utils/metadata.xml
index 74270db09ca..290b6fa6141 100644
--- a/app-arch/xz-utils/metadata.xml
+++ b/app-arch/xz-utils/metadata.xml
@@ -6,7 +6,7 @@
 	<name>Gentoo Base System</name>
 </maintainer>
 <use>
-	<flag name='extra-filters'>Build additional filters that are not
+	<flag name="extra-filters">Build additional filters that are not
 		used in any of the default xz presets. This includes delta
 		and BCJ coders, additional match finders and SHA256 checks.</flag>
 </use>

diff --git a/app-backup/borgbackup/metadata.xml b/app-backup/borgbackup/metadata.xml
index aacb2bc191d..15becda1012 100644
--- a/app-backup/borgbackup/metadata.xml
+++ b/app-backup/borgbackup/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/app-backup/metadata.xml b/app-backup/metadata.xml
index 291110abf58..36252365f23 100644
--- a/app-backup/metadata.xml
+++ b/app-backup/metadata.xml
@@ -39,4 +39,3 @@
 		así como respaldos realizados a otros medios (CD-R, cinta, etc.).
 	</longdescription>
 </catmetadata>
-

diff --git a/app-backup/rdiff-backup/metadata.xml b/app-backup/rdiff-backup/metadata.xml
index 8c94752564c..7d47ace9caa 100644
--- a/app-backup/rdiff-backup/metadata.xml
+++ b/app-backup/rdiff-backup/metadata.xml
@@ -9,4 +9,3 @@
 		<remote-id type="github">rdiff-backup/rdiff-backup</remote-id>
 	</upstream>
 </pkgmetadata>
-

diff --git a/app-backup/restic/metadata.xml b/app-backup/restic/metadata.xml
index d013f0a0c06..d5e7960687b 100644
--- a/app-backup/restic/metadata.xml
+++ b/app-backup/restic/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/app-benchmarks/metadata.xml b/app-benchmarks/metadata.xml
index c7ff9093b3e..a89477d1a02 100644
--- a/app-benchmarks/metadata.xml
+++ b/app-benchmarks/metadata.xml
@@ -30,4 +30,3 @@
 		wydajności.
 	</longdescription>
 </catmetadata>
-

diff --git a/app-benchmarks/tiobench/metadata.xml b/app-benchmarks/tiobench/metadata.xml
index c217c527e32..3b2441a7324 100644
--- a/app-benchmarks/tiobench/metadata.xml
+++ b/app-benchmarks/tiobench/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/app-cdr/dvdisaster/metadata.xml b/app-cdr/dvdisaster/metadata.xml
index bd177f60049..a95ccd77d4c 100644
--- a/app-cdr/dvdisaster/metadata.xml
+++ b/app-cdr/dvdisaster/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/app-cdr/metadata.xml b/app-cdr/metadata.xml
index c7c7c3a8559..854d2c918b9 100644
--- a/app-cdr/metadata.xml
+++ b/app-cdr/metadata.xml
@@ -37,4 +37,3 @@
 		płyty CD i DVD oraz służące do manipulowania plikami .iso.
 	</longdescription>
 </catmetadata>
-

diff --git a/app-crypt/certbot-apache/metadata.xml b/app-crypt/certbot-apache/metadata.xml
index e7e2b64639a..f1394897b78 100644
--- a/app-crypt/certbot-apache/metadata.xml
+++ b/app-crypt/certbot-apache/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/app-crypt/certbot-nginx/metadata.xml b/app-crypt/certbot-nginx/metadata.xml
index 264684bb16c..0a55369a680 100644
--- a/app-crypt/certbot-nginx/metadata.xml
+++ b/app-crypt/certbot-nginx/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/app-crypt/dehydrated/metadata.xml b/app-crypt/dehydrated/metadata.xml
index b4fd6de957b..93f3dace316 100644
--- a/app-crypt/dehydrated/metadata.xml
+++ b/app-crypt/dehydrated/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/app-crypt/hashcat/metadata.xml b/app-crypt/hashcat/metadata.xml
index 4379ee24223..ec1b0af6d4b 100644
--- a/app-crypt/hashcat/metadata.xml
+++ b/app-crypt/hashcat/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/app-crypt/metadata.xml b/app-crypt/metadata.xml
index d508e6060e4..c60e6f5cea3 100644
--- a/app-crypt/metadata.xml
+++ b/app-crypt/metadata.xml
@@ -37,4 +37,3 @@
 		szyfrowaniem, deszyfrowaniem, stenografią oraz podpisywaniem danych.
 	</longdescription>
 </catmetadata>
-

diff --git a/app-crypt/nitrocli/metadata.xml b/app-crypt/nitrocli/metadata.xml
index d84c39390b8..967ceabb632 100644
--- a/app-crypt/nitrocli/metadata.xml
+++ b/app-crypt/nitrocli/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/app-crypt/p11-kit/metadata.xml b/app-crypt/p11-kit/metadata.xml
index 21a9f711d2f..6724ed5eb2e 100644
--- a/app-crypt/p11-kit/metadata.xml
+++ b/app-crypt/p11-kit/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/app-crypt/pkcs11-data/metadata.xml b/app-crypt/pkcs11-data/metadata.xml
index cbe6bfa21c3..e1b63724e31 100644
--- a/app-crypt/pkcs11-data/metadata.xml
+++ b/app-crypt/pkcs11-data/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->

diff --git a/app-crypt/pkcs11-dump/metadata.xml b/app-crypt/pkcs11-dump/metadata.xml
index ab07aa2158b..cdde025bd78 100644
--- a/app-crypt/pkcs11-dump/metadata.xml
+++ b/app-crypt/pkcs11-dump/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->

diff --git a/app-crypt/princeprocessor/metadata.xml b/app-crypt/princeprocessor/metadata.xml
index 83b9308ac05..034a0320f71 100644
--- a/app-crypt/princeprocessor/metadata.xml
+++ b/app-crypt/princeprocessor/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/app-crypt/signify/metadata.xml b/app-crypt/signify/metadata.xml
index 70c25da7634..91cc08c1747 100644
--- a/app-crypt/signify/metadata.xml
+++ b/app-crypt/signify/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/app-crypt/swtpm/metadata.xml b/app-crypt/swtpm/metadata.xml
index 261b73cab05..913818b23ac 100644
--- a/app-crypt/swtpm/metadata.xml
+++ b/app-crypt/swtpm/metadata.xml
@@ -13,4 +13,3 @@
 		<flag name="fuse">Support sys-fs/fuse based /dev/tpm interface</flag>
 	</use>
 </pkgmetadata>
-

diff --git a/app-crypt/tpm2-pkcs11/metadata.xml b/app-crypt/tpm2-pkcs11/metadata.xml
index 428d019c9ce..1e1450dcb0e 100644
--- a/app-crypt/tpm2-pkcs11/metadata.xml
+++ b/app-crypt/tpm2-pkcs11/metadata.xml
@@ -13,4 +13,3 @@
 		<flag name="fapi">Enable feature API backend</flag>
 	</use>
 </pkgmetadata>
-

diff --git a/app-dicts/metadata.xml b/app-dicts/metadata.xml
index f5ff4bd53af..dbdce173efa 100644
--- a/app-dicts/metadata.xml
+++ b/app-dicts/metadata.xml
@@ -31,4 +31,3 @@
 		Kategoria app-dicts zawiera słowniki oraz listy wyrazów.
 	</longdescription>
 </catmetadata>
-

diff --git a/app-dicts/myspell-cy/metadata.xml b/app-dicts/myspell-cy/metadata.xml
index cf321fce48f..df33461f813 100644
--- a/app-dicts/myspell-cy/metadata.xml
+++ b/app-dicts/myspell-cy/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->

diff --git a/app-dicts/myspell-de_1901/metadata.xml b/app-dicts/myspell-de_1901/metadata.xml
index c382b032d98..6631bee1bf6 100644
--- a/app-dicts/myspell-de_1901/metadata.xml
+++ b/app-dicts/myspell-de_1901/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">

diff --git a/app-dicts/myspell-lt/metadata.xml b/app-dicts/myspell-lt/metadata.xml
index 3d9c8240404..256a3c71c31 100644
--- a/app-dicts/myspell-lt/metadata.xml
+++ b/app-dicts/myspell-lt/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->

diff --git a/app-doc/cppman/metadata.xml b/app-doc/cppman/metadata.xml
index 427bd08b795..d2233d57329 100644
--- a/app-doc/cppman/metadata.xml
+++ b/app-doc/cppman/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->

diff --git a/app-doc/csound-manual/metadata.xml b/app-doc/csound-manual/metadata.xml
index 87c2817d034..864924733e6 100644
--- a/app-doc/csound-manual/metadata.xml
+++ b/app-doc/csound-manual/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/app-doc/metadata.xml b/app-doc/metadata.xml
index 13a90bebfaa..570e14dd979 100644
--- a/app-doc/metadata.xml
+++ b/app-doc/metadata.xml
@@ -30,4 +30,3 @@
 		Kategoria app-doc zawiera pakiety z rozmaitą dodatkową dokumentacją.
 	</longdescription>
 </catmetadata>
-

diff --git a/app-doc/selflinux/metadata.xml b/app-doc/selflinux/metadata.xml
index cba9aee7fc3..3385386d05c 100644
--- a/app-doc/selflinux/metadata.xml
+++ b/app-doc/selflinux/metadata.xml
@@ -2,7 +2,7 @@
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->
-	<stabilize-allarches />
+	<stabilize-allarches/>
 	<upstream>
 		<remote-id type="sourceforge">selflinux</remote-id>
 	</upstream>

diff --git a/app-editors/ghostwriter/metadata.xml b/app-editors/ghostwriter/metadata.xml
index f0f7966a74f..c4130c58a22 100644
--- a/app-editors/ghostwriter/metadata.xml
+++ b/app-editors/ghostwriter/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/app-editors/metadata.xml b/app-editors/metadata.xml
index 195f8754aab..7b797817cf0 100644
--- a/app-editors/metadata.xml
+++ b/app-editors/metadata.xml
@@ -29,4 +29,3 @@
 		Kategoria app-editors zawiera edytory tekstu.
 	</longdescription>
 </catmetadata>
-

diff --git a/app-emacs/csharp-mode/metadata.xml b/app-emacs/csharp-mode/metadata.xml
index 7629548fb1c..e9b2508856b 100644
--- a/app-emacs/csharp-mode/metadata.xml
+++ b/app-emacs/csharp-mode/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="project">

diff --git a/app-emulation/ganeti-os-noop/metadata.xml b/app-emulation/ganeti-os-noop/metadata.xml
index 0be915a90ef..b18a6a1b928 100644
--- a/app-emulation/ganeti-os-noop/metadata.xml
+++ b/app-emulation/ganeti-os-noop/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/app-emulation/metadata.xml b/app-emulation/metadata.xml
index 4b1893efa08..3fc882857e2 100644
--- a/app-emulation/metadata.xml
+++ b/app-emulation/metadata.xml
@@ -29,4 +29,3 @@
 		Kategoria app-emulation zawiera programy służące do emulacji.
 	</longdescription>
 </catmetadata>
-

diff --git a/app-emulation/ski/metadata.xml b/app-emulation/ski/metadata.xml
index ab1c2fb53a4..bdbbdb76bcb 100644
--- a/app-emulation/ski/metadata.xml
+++ b/app-emulation/ski/metadata.xml
@@ -6,7 +6,7 @@
 		<name>Sergei Trofimovich</name>
 	</maintainer>
 	<use>
-		<flag name='debug'>enable extra binary emulation debugging via <pkg>sys-libs/binutils-libs</pkg></flag>
+		<flag name="debug">enable extra binary emulation debugging via <pkg>sys-libs/binutils-libs</pkg></flag>
 	</use>
 	<upstream>
 		<remote-id type="sourceforge">ski</remote-id>

diff --git a/app-emulation/virtualbox-additions/metadata.xml b/app-emulation/virtualbox-additions/metadata.xml
index 8dafc466cde..08c15383606 100644
--- a/app-emulation/virtualbox-additions/metadata.xml
+++ b/app-emulation/virtualbox-additions/metadata.xml
@@ -6,4 +6,3 @@
     <name>Lars Wendler</name>
   </maintainer>
   </pkgmetadata>
-

diff --git a/app-emulation/virtualbox-extpack-oracle/metadata.xml b/app-emulation/virtualbox-extpack-oracle/metadata.xml
index 8dafc466cde..08c15383606 100644
--- a/app-emulation/virtualbox-extpack-oracle/metadata.xml
+++ b/app-emulation/virtualbox-extpack-oracle/metadata.xml
@@ -6,4 +6,3 @@
     <name>Lars Wendler</name>
   </maintainer>
   </pkgmetadata>
-

diff --git a/app-emulation/virtualbox-guest-additions/metadata.xml b/app-emulation/virtualbox-guest-additions/metadata.xml
index 8dafc466cde..08c15383606 100644
--- a/app-emulation/virtualbox-guest-additions/metadata.xml
+++ b/app-emulation/virtualbox-guest-additions/metadata.xml
@@ -6,4 +6,3 @@
     <name>Lars Wendler</name>
   </maintainer>
   </pkgmetadata>
-

diff --git a/app-emulation/virtualbox-modules/metadata.xml b/app-emulation/virtualbox-modules/metadata.xml
index b55a81b4e00..a4c013c4006 100644
--- a/app-emulation/virtualbox-modules/metadata.xml
+++ b/app-emulation/virtualbox-modules/metadata.xml
@@ -9,4 +9,3 @@
     <flag name="pax_kernel">Apply patch needed for pax enabled kernels</flag>
   </use>
 </pkgmetadata>
-

diff --git a/app-emulation/virtualbox/metadata.xml b/app-emulation/virtualbox/metadata.xml
index 3a2ea79813a..95eb9062a15 100644
--- a/app-emulation/virtualbox/metadata.xml
+++ b/app-emulation/virtualbox/metadata.xml
@@ -15,4 +15,3 @@
   <flag name="vboxwebsrv">Build and install the VirtualBox webservice</flag>
 </use>
 </pkgmetadata>
-

diff --git a/app-emulation/wine-desktop-common/metadata.xml b/app-emulation/wine-desktop-common/metadata.xml
index 751c88a7bad..2b216734461 100644
--- a/app-emulation/wine-desktop-common/metadata.xml
+++ b/app-emulation/wine-desktop-common/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/app-eselect/eselect-QtPy/metadata.xml b/app-eselect/eselect-QtPy/metadata.xml
index 45a3712d3dc..bfa69e4f8b4 100644
--- a/app-eselect/eselect-QtPy/metadata.xml
+++ b/app-eselect/eselect-QtPy/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/app-eselect/eselect-wine/metadata.xml b/app-eselect/eselect-wine/metadata.xml
index 2c65a131bcc..20a802743cd 100644
--- a/app-eselect/eselect-wine/metadata.xml
+++ b/app-eselect/eselect-wine/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/app-forensics/metadata.xml b/app-forensics/metadata.xml
index c0d98da0e1f..9983a8a85f9 100644
--- a/app-forensics/metadata.xml
+++ b/app-forensics/metadata.xml
@@ -38,4 +38,3 @@
 		przeprowadzanie audytu bezpieczeństwa systemu.
 	</longdescription>
 </catmetadata>
-

diff --git a/app-forensics/ovaldi/metadata.xml b/app-forensics/ovaldi/metadata.xml
index 009a7f30aa6..a57e1de0c61 100644
--- a/app-forensics/ovaldi/metadata.xml
+++ b/app-forensics/ovaldi/metadata.xml
@@ -6,4 +6,3 @@
 		<remote-id type="sourceforge">ovaldi</remote-id>
 	</upstream>
 </pkgmetadata>
-

diff --git a/app-forensics/scalpel/metadata.xml b/app-forensics/scalpel/metadata.xml
index 579622d691e..1b3a494a763 100644
--- a/app-forensics/scalpel/metadata.xml
+++ b/app-forensics/scalpel/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <!-- maintainer-needed -->

diff --git a/app-forensics/yasat/metadata.xml b/app-forensics/yasat/metadata.xml
index beeb17e12cc..2dd1c9c0553 100644
--- a/app-forensics/yasat/metadata.xml
+++ b/app-forensics/yasat/metadata.xml
@@ -6,4 +6,3 @@
 		<remote-id type="sourceforge">yasat</remote-id>
 	</upstream>
 </pkgmetadata>
-

diff --git a/app-i18n/metadata.xml b/app-i18n/metadata.xml
index 44756a003f7..9129ba2a84b 100644
--- a/app-i18n/metadata.xml
+++ b/app-i18n/metadata.xml
@@ -31,4 +31,3 @@
 		składników systemu na różne języki.
 	</longdescription>
 </catmetadata>
-

diff --git a/app-i18n/nabi/metadata.xml b/app-i18n/nabi/metadata.xml
index 61261a3a7a2..41500dcdee8 100644
--- a/app-i18n/nabi/metadata.xml
+++ b/app-i18n/nabi/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/app-i18n/translate-shell/metadata.xml b/app-i18n/translate-shell/metadata.xml
index 0ae1b9e6be5..08fbaa22032 100644
--- a/app-i18n/translate-shell/metadata.xml
+++ b/app-i18n/translate-shell/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/app-laptop/metadata.xml b/app-laptop/metadata.xml
index bee35931772..bde1e7d295a 100644
--- a/app-laptop/metadata.xml
+++ b/app-laptop/metadata.xml
@@ -37,4 +37,3 @@
 		laptopach i notebookach.
 	</longdescription>
 </catmetadata>
-

diff --git a/app-laptop/tuxedo-control-center-bin/metadata.xml b/app-laptop/tuxedo-control-center-bin/metadata.xml
index 7b7524b9586..ea6b59e7902 100644
--- a/app-laptop/tuxedo-control-center-bin/metadata.xml
+++ b/app-laptop/tuxedo-control-center-bin/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mschiff@gentoo.org</email>

diff --git a/app-laptop/tuxedo-keyboard/metadata.xml b/app-laptop/tuxedo-keyboard/metadata.xml
index e42604230c1..f6780aa3b75 100644
--- a/app-laptop/tuxedo-keyboard/metadata.xml
+++ b/app-laptop/tuxedo-keyboard/metadata.xml
@@ -6,4 +6,3 @@
     <name>Marc Schiffbauer</name>
   </maintainer>
 </pkgmetadata>
-

diff --git a/app-metrics/metadata.xml b/app-metrics/metadata.xml
index 25becdd97f4..33f61c8d8d9 100644
--- a/app-metrics/metadata.xml
+++ b/app-metrics/metadata.xml
@@ -5,4 +5,3 @@
 		The app-metrics category contains software generating, transforming or consuming application, service and system metrics.
 	</longdescription>
 </catmetadata>
-

diff --git a/app-misc/blink1/metadata.xml b/app-misc/blink1/metadata.xml
index 3b8c7475c60..03eeb948c0a 100644
--- a/app-misc/blink1/metadata.xml
+++ b/app-misc/blink1/metadata.xml
@@ -11,4 +11,3 @@
     <flag name="server">Build and install REST API server (currently hard-coded to TCP port 8080)</flag>
   </use>
 </pkgmetadata>
-

diff --git a/app-misc/c_rehash/metadata.xml b/app-misc/c_rehash/metadata.xml
index c481526f134..bd993784ba0 100644
--- a/app-misc/c_rehash/metadata.xml
+++ b/app-misc/c_rehash/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/app-misc/dateutils/metadata.xml b/app-misc/dateutils/metadata.xml
index d4d0049e4e0..916174b8c52 100644
--- a/app-misc/dateutils/metadata.xml
+++ b/app-misc/dateutils/metadata.xml
@@ -20,4 +20,3 @@
         <remote-id type="bitbucket">hroptatyr/dateutils</remote-id>
     </upstream>
 </pkgmetadata>
-

diff --git a/app-misc/digitemp/metadata.xml b/app-misc/digitemp/metadata.xml
index 7ed6505057e..d03fd51859e 100644
--- a/app-misc/digitemp/metadata.xml
+++ b/app-misc/digitemp/metadata.xml
@@ -20,4 +20,3 @@ humidity sensor.
 		<remote-id type="github">bcl/digitemp</remote-id>
 	</upstream>
 </pkgmetadata>
-

diff --git a/app-misc/dtach/metadata.xml b/app-misc/dtach/metadata.xml
index b49e8d43f1e..004af0fafb4 100644
--- a/app-misc/dtach/metadata.xml
+++ b/app-misc/dtach/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/app-misc/enum/metadata.xml b/app-misc/enum/metadata.xml
index 9001d44827f..0ca049dbcd3 100644
--- a/app-misc/enum/metadata.xml
+++ b/app-misc/enum/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/app-misc/geneweb/metadata.xml b/app-misc/geneweb/metadata.xml
index 4d7f59b58f9..6260a92ed00 100644
--- a/app-misc/geneweb/metadata.xml
+++ b/app-misc/geneweb/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">

diff --git a/app-misc/grabcartoons/metadata.xml b/app-misc/grabcartoons/metadata.xml
index 53bef2c9171..1e8edd1de84 100644
--- a/app-misc/grabcartoons/metadata.xml
+++ b/app-misc/grabcartoons/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->

diff --git a/app-misc/inputlircd/metadata.xml b/app-misc/inputlircd/metadata.xml
index d50a83a2292..23d7aa7b047 100644
--- a/app-misc/inputlircd/metadata.xml
+++ b/app-misc/inputlircd/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->

diff --git a/app-misc/jq/metadata.xml b/app-misc/jq/metadata.xml
index 65a87c9344f..ec5e809e247 100644
--- a/app-misc/jq/metadata.xml
+++ b/app-misc/jq/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/app-misc/khal/metadata.xml b/app-misc/khal/metadata.xml
index 82b122eb7d0..91d3803bef6 100644
--- a/app-misc/khal/metadata.xml
+++ b/app-misc/khal/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/app-misc/lirc/metadata.xml b/app-misc/lirc/metadata.xml
index 248b19f7b6d..ad60237290c 100644
--- a/app-misc/lirc/metadata.xml
+++ b/app-misc/lirc/metadata.xml
@@ -17,4 +17,3 @@
         <remote-id type="sourceforge">lirc</remote-id>
     </upstream>
 </pkgmetadata>
-

diff --git a/app-misc/metadata.xml b/app-misc/metadata.xml
index 98bcf3dff28..50733bcb1b2 100644
--- a/app-misc/metadata.xml
+++ b/app-misc/metadata.xml
@@ -33,4 +33,3 @@
 		misceláneas que no pertenecen a ninguna otra categoría.
 	</longdescription>
 </catmetadata>
-

diff --git a/app-misc/mosquitto/metadata.xml b/app-misc/mosquitto/metadata.xml
index 029cf18b51f..ca427d5de46 100644
--- a/app-misc/mosquitto/metadata.xml
+++ b/app-misc/mosquitto/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/app-misc/oneko/metadata.xml b/app-misc/oneko/metadata.xml
index 4f979a604e1..fb799421c54 100644
--- a/app-misc/oneko/metadata.xml
+++ b/app-misc/oneko/metadata.xml
@@ -5,7 +5,7 @@
 <email>desktop-misc@gentoo.org</email>
 <name>Gentoo Desktop Miscellaneous Project</name>
 </maintainer>
-<longdescription lang='en'>
+<longdescription lang="en">
 "oneko-sakura" is modified version of oneko. KINOMOTO Sakura chases around your
 mouse cursor.
 

diff --git a/app-misc/ranger/metadata.xml b/app-misc/ranger/metadata.xml
index 199164de4d7..82d84c0e831 100644
--- a/app-misc/ranger/metadata.xml
+++ b/app-misc/ranger/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/app-misc/sl/metadata.xml b/app-misc/sl/metadata.xml
index e68cdace86b..42db1fc673c 100644
--- a/app-misc/sl/metadata.xml
+++ b/app-misc/sl/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/app-misc/tek/metadata.xml b/app-misc/tek/metadata.xml
index 747e7229949..90624b1ac38 100644
--- a/app-misc/tek/metadata.xml
+++ b/app-misc/tek/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->

diff --git a/app-misc/timew/metadata.xml b/app-misc/timew/metadata.xml
index 5ea3c900a15..a95162d91dd 100644
--- a/app-misc/timew/metadata.xml
+++ b/app-misc/timew/metadata.xml
@@ -1,6 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
-
 <pkgmetadata>
 	<maintainer type="person">
 		<email>ddenoncin@gmail.com</email>

diff --git a/app-misc/tmate/metadata.xml b/app-misc/tmate/metadata.xml
index 02e9da1a1d5..fbd6cccf4c3 100644
--- a/app-misc/tmate/metadata.xml
+++ b/app-misc/tmate/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">

diff --git a/app-misc/todo/metadata.xml b/app-misc/todo/metadata.xml
index cf82b868122..59fab854e2d 100644
--- a/app-misc/todo/metadata.xml
+++ b/app-misc/todo/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/app-mobilephone/dfu-util/metadata.xml b/app-mobilephone/dfu-util/metadata.xml
index e7237c8d32c..2701c3c701e 100644
--- a/app-mobilephone/dfu-util/metadata.xml
+++ b/app-mobilephone/dfu-util/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/app-mobilephone/metadata.xml b/app-mobilephone/metadata.xml
index f1c904e355a..c3d73852b4c 100644
--- a/app-mobilephone/metadata.xml
+++ b/app-mobilephone/metadata.xml
@@ -30,4 +30,3 @@
 		teléfonos móviles.
 	</longdescription>
 </catmetadata>
-

diff --git a/app-office/metadata.xml b/app-office/metadata.xml
index 93999ecadbf..bbb4bb77b06 100644
--- a/app-office/metadata.xml
+++ b/app-office/metadata.xml
@@ -38,4 +38,3 @@
 		arkuszy kalkulacyjnych i prezentacji.
 	</longdescription>
 </catmetadata>
-

diff --git a/app-pda/metadata.xml b/app-pda/metadata.xml
index 94e264ce815..c5f319dbf5d 100644
--- a/app-pda/metadata.xml
+++ b/app-pda/metadata.xml
@@ -32,4 +32,3 @@
 		Kategoria app-pda zawiera programy służące do współpracy z urządzeniami PDA.
 	</longdescription>
 </catmetadata>
-

diff --git a/app-portage/elogv/metadata.xml b/app-portage/elogv/metadata.xml
index 1194e752228..8516991bfeb 100644
--- a/app-portage/elogv/metadata.xml
+++ b/app-portage/elogv/metadata.xml
@@ -13,4 +13,3 @@
     <remote-id type="github">gentoo/elogv</remote-id>
   </upstream>
 </pkgmetadata>
-

diff --git a/app-portage/gemato/metadata.xml b/app-portage/gemato/metadata.xml
index 62b0e6ff165..79fbd6dbc98 100644
--- a/app-portage/gemato/metadata.xml
+++ b/app-portage/gemato/metadata.xml
@@ -7,9 +7,9 @@
 	</maintainer>
 	<stabilize-allarches/>
 	<use>
-		<flag name='gpg'>Install dependencies needed for OpenPGP
+		<flag name="gpg">Install dependencies needed for OpenPGP
 			signature verification support</flag>
-		<flag name='tools'>Install additional utilities (benchmarks,
+		<flag name="tools">Install additional utilities (benchmarks,
 			hash testing tools, fast Manifest generators)
 			to /usr/share/gemato.</flag>
 	</use>

diff --git a/app-portage/hackport/metadata.xml b/app-portage/hackport/metadata.xml
index 91fe17ae253..c50a266c0b6 100644
--- a/app-portage/hackport/metadata.xml
+++ b/app-portage/hackport/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/app-portage/metadata.xml b/app-portage/metadata.xml
index 3872164d80b..30f4d64e6d4 100644
--- a/app-portage/metadata.xml
+++ b/app-portage/metadata.xml
@@ -36,4 +36,3 @@
 		Portage oraz ebuildami.
 	</longdescription>
 </catmetadata>
-

diff --git a/app-portage/metagen/metadata.xml b/app-portage/metagen/metadata.xml
index ab886b7f038..6d2298876fa 100644
--- a/app-portage/metagen/metadata.xml
+++ b/app-portage/metagen/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sping@gentoo.org</email>

diff --git a/app-portage/nattka/metadata.xml b/app-portage/nattka/metadata.xml
index 0d91eefaa24..57c85f2ab0c 100644
--- a/app-portage/nattka/metadata.xml
+++ b/app-portage/nattka/metadata.xml
@@ -7,7 +7,7 @@
 	</maintainer>
 	<stabilize-allarches/>
 	<use>
-		<flag name='depgraph-order'>
+		<flag name="depgraph-order">
 			Process packages in depgraph order whenever possible.
 		</flag>
 	</use>

diff --git a/app-shells/bash-completion/metadata.xml b/app-shells/bash-completion/metadata.xml
index 0e24540d67c..65ec04fcf31 100644
--- a/app-shells/bash-completion/metadata.xml
+++ b/app-shells/bash-completion/metadata.xml
@@ -10,7 +10,7 @@
 		<name>Gentoo Shell Tools Project</name>
 	</maintainer>
 	<use>
-		<flag name='eselect'>
+		<flag name="eselect">
 			Support blacklisting of completions via 'eselect bash-completion'.
 			This enables custom Gentoo patching of upstream completion loader.
 		</flag>

diff --git a/app-shells/ctypes-sh/metadata.xml b/app-shells/ctypes-sh/metadata.xml
index 6086f819835..6b7e991a647 100644
--- a/app-shells/ctypes-sh/metadata.xml
+++ b/app-shells/ctypes-sh/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/app-shells/ksh/metadata.xml b/app-shells/ksh/metadata.xml
index c81eecc0500..9a8471f4350 100644
--- a/app-shells/ksh/metadata.xml
+++ b/app-shells/ksh/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->

diff --git a/app-shells/metadata.xml b/app-shells/metadata.xml
index f70a0494ef8..1428a85c027 100644
--- a/app-shells/metadata.xml
+++ b/app-shells/metadata.xml
@@ -29,4 +29,3 @@
 		rozszerzenia.
 	</longdescription>
 </catmetadata>
-

diff --git a/app-text/antiword/metadata.xml b/app-text/antiword/metadata.xml
index 8ee341cec0e..a5fb11f5d0c 100644
--- a/app-text/antiword/metadata.xml
+++ b/app-text/antiword/metadata.xml
@@ -9,4 +9,3 @@
 		<remote-id type="cpe">cpe:/a:antiword_project:antiword</remote-id>
 	</upstream>
 </pkgmetadata>
-

diff --git a/app-text/bibletime/metadata.xml b/app-text/bibletime/metadata.xml
index c397d7aaccb..d5f2dfe886c 100644
--- a/app-text/bibletime/metadata.xml
+++ b/app-text/bibletime/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/app-text/cherrytree/metadata.xml b/app-text/cherrytree/metadata.xml
index 92aea49ad5a..eef5201ec9e 100644
--- a/app-text/cherrytree/metadata.xml
+++ b/app-text/cherrytree/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/app-text/dvisvgm/metadata.xml b/app-text/dvisvgm/metadata.xml
index b0cac41f1f5..23a377bd57d 100644
--- a/app-text/dvisvgm/metadata.xml
+++ b/app-text/dvisvgm/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/app-text/extract_url/metadata.xml b/app-text/extract_url/metadata.xml
index 7cfa3990e6a..ad9e7554f68 100644
--- a/app-text/extract_url/metadata.xml
+++ b/app-text/extract_url/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->

diff --git a/app-text/fictionup/metadata.xml b/app-text/fictionup/metadata.xml
index af04cd4a1e5..985c9143d19 100644
--- a/app-text/fictionup/metadata.xml
+++ b/app-text/fictionup/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">

diff --git a/app-text/ghostscript-gpl/metadata.xml b/app-text/ghostscript-gpl/metadata.xml
index 7fc1cdd53b9..aa055c05a0b 100644
--- a/app-text/ghostscript-gpl/metadata.xml
+++ b/app-text/ghostscript-gpl/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/app-text/grip/metadata.xml b/app-text/grip/metadata.xml
index 39a5a95b6c6..bb0121d9f63 100644
--- a/app-text/grip/metadata.xml
+++ b/app-text/grip/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/app-text/hunspell/metadata.xml b/app-text/hunspell/metadata.xml
index 3df52fea111..d9ca517caa6 100644
--- a/app-text/hunspell/metadata.xml
+++ b/app-text/hunspell/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!--maintainer-needed-->

diff --git a/app-text/jabref-bin/metadata.xml b/app-text/jabref-bin/metadata.xml
index e2170f6bc5a..3ccaac3de7d 100644
--- a/app-text/jabref-bin/metadata.xml
+++ b/app-text/jabref-bin/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/app-text/lesspipe/metadata.xml b/app-text/lesspipe/metadata.xml
index 0ad8b1ed80c..f48f0758cb2 100644
--- a/app-text/lesspipe/metadata.xml
+++ b/app-text/lesspipe/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/app-text/metadata.xml b/app-text/metadata.xml
index fcbc7cd873b..ab8ebb95cb7 100644
--- a/app-text/metadata.xml
+++ b/app-text/metadata.xml
@@ -31,4 +31,3 @@
 		Kategoria app-text zawiera narzędzia do pracy ze zwykłymi plikami tekstowymi.
 	</longdescription>
 </catmetadata>
-

diff --git a/app-text/nuspell/metadata.xml b/app-text/nuspell/metadata.xml
index 6a10d096c25..1b840bff947 100644
--- a/app-text/nuspell/metadata.xml
+++ b/app-text/nuspell/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sping@gentoo.org</email>

diff --git a/app-text/odt2txt/metadata.xml b/app-text/odt2txt/metadata.xml
index 684b678e70f..6f49eba8f49 100644
--- a/app-text/odt2txt/metadata.xml
+++ b/app-text/odt2txt/metadata.xml
@@ -3,4 +3,3 @@
 <pkgmetadata>
 <!-- maintainer-needed -->
 </pkgmetadata>
-

diff --git a/app-text/q-text-as-data/metadata.xml b/app-text/q-text-as-data/metadata.xml
index 5405551a7a2..90846aa5f93 100644
--- a/app-text/q-text-as-data/metadata.xml
+++ b/app-text/q-text-as-data/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">

diff --git a/app-text/rnc2rng/metadata.xml b/app-text/rnc2rng/metadata.xml
index 3c8118378ab..b9e9ece4553 100644
--- a/app-text/rnc2rng/metadata.xml
+++ b/app-text/rnc2rng/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/app-text/teckit/metadata.xml b/app-text/teckit/metadata.xml
index 480b5571f79..940a9da898c 100644
--- a/app-text/teckit/metadata.xml
+++ b/app-text/teckit/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/app-vim/ackvim/metadata.xml b/app-vim/ackvim/metadata.xml
index d5118b2c944..c0d9ae10444 100644
--- a/app-vim/ackvim/metadata.xml
+++ b/app-vim/ackvim/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/app-vim/airline-themes/metadata.xml b/app-vim/airline-themes/metadata.xml
index 6eadc4d2435..447cb1e2277 100644
--- a/app-vim/airline-themes/metadata.xml
+++ b/app-vim/airline-themes/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">

diff --git a/app-vim/alternate/metadata.xml b/app-vim/alternate/metadata.xml
index e9468b3dde7..9d2b40fb043 100644
--- a/app-vim/alternate/metadata.xml
+++ b/app-vim/alternate/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/app-vim/bufexplorer/metadata.xml b/app-vim/bufexplorer/metadata.xml
index 5c41162e169..4cdd1aa2e6b 100644
--- a/app-vim/bufexplorer/metadata.xml
+++ b/app-vim/bufexplorer/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/app-vim/command-t/metadata.xml b/app-vim/command-t/metadata.xml
index 26f6f323f39..bf0e9b85210 100644
--- a/app-vim/command-t/metadata.xml
+++ b/app-vim/command-t/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/app-vim/csound-syntax/metadata.xml b/app-vim/csound-syntax/metadata.xml
index a734c440412..234f700a608 100644
--- a/app-vim/csound-syntax/metadata.xml
+++ b/app-vim/csound-syntax/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/app-vim/csscomplete/metadata.xml b/app-vim/csscomplete/metadata.xml
index 373d7ca9fa2..82aa90086fc 100644
--- a/app-vim/csscomplete/metadata.xml
+++ b/app-vim/csscomplete/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">

diff --git a/app-vim/editorconfig-vim/metadata.xml b/app-vim/editorconfig-vim/metadata.xml
index ea346f7a932..d1648589d04 100644
--- a/app-vim/editorconfig-vim/metadata.xml
+++ b/app-vim/editorconfig-vim/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/app-vim/ferret/metadata.xml b/app-vim/ferret/metadata.xml
index 23f63c1306a..b395bd901e0 100644
--- a/app-vim/ferret/metadata.xml
+++ b/app-vim/ferret/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/app-vim/indentpython/metadata.xml b/app-vim/indentpython/metadata.xml
index a4ec1d420f9..38f8f9f2b5c 100644
--- a/app-vim/indentpython/metadata.xml
+++ b/app-vim/indentpython/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">

diff --git a/app-vim/lightline/metadata.xml b/app-vim/lightline/metadata.xml
index 3e87edaa71f..d92ead46dcb 100644
--- a/app-vim/lightline/metadata.xml
+++ b/app-vim/lightline/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">

diff --git a/app-vim/metadata.xml b/app-vim/metadata.xml
index df7f60378d9..5fa2573aed7 100644
--- a/app-vim/metadata.xml
+++ b/app-vim/metadata.xml
@@ -34,4 +34,3 @@
 		oraz dodatki służące do sprawdzania pisowni dla edytora tekstu Vim.
 	</longdescription>
 </catmetadata>
-

diff --git a/app-vim/nerdcommenter/metadata.xml b/app-vim/nerdcommenter/metadata.xml
index d44387bc0e2..6488fe1df07 100644
--- a/app-vim/nerdcommenter/metadata.xml
+++ b/app-vim/nerdcommenter/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/app-vim/nerdtree-tabs/metadata.xml b/app-vim/nerdtree-tabs/metadata.xml
index 345b182b51c..073ecbb6161 100644
--- a/app-vim/nerdtree-tabs/metadata.xml
+++ b/app-vim/nerdtree-tabs/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">

diff --git a/app-vim/nerdtree/metadata.xml b/app-vim/nerdtree/metadata.xml
index 4167319572b..db3741f0011 100644
--- a/app-vim/nerdtree/metadata.xml
+++ b/app-vim/nerdtree/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/app-vim/perlomni/metadata.xml b/app-vim/perlomni/metadata.xml
index 6dfc1d1aaf2..6e63087d76e 100644
--- a/app-vim/perlomni/metadata.xml
+++ b/app-vim/perlomni/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">

diff --git a/app-vim/pydoc/metadata.xml b/app-vim/pydoc/metadata.xml
index 2b82c379a01..90a3fe096cd 100644
--- a/app-vim/pydoc/metadata.xml
+++ b/app-vim/pydoc/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">

diff --git a/app-vim/rainbow_parentheses/metadata.xml b/app-vim/rainbow_parentheses/metadata.xml
index d73a957169b..f9fae16f743 100644
--- a/app-vim/rainbow_parentheses/metadata.xml
+++ b/app-vim/rainbow_parentheses/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/app-vim/snipmate/metadata.xml b/app-vim/snipmate/metadata.xml
index e1b69110039..03e93d44a1a 100644
--- a/app-vim/snipmate/metadata.xml
+++ b/app-vim/snipmate/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/app-vim/splice/metadata.xml b/app-vim/splice/metadata.xml
index d67ea981ad1..ea657fdd8a8 100644
--- a/app-vim/splice/metadata.xml
+++ b/app-vim/splice/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/app-vim/tasklist/metadata.xml b/app-vim/tasklist/metadata.xml
index 550fea50c1c..2c3fc4ca328 100644
--- a/app-vim/tasklist/metadata.xml
+++ b/app-vim/tasklist/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/app-vim/tlib/metadata.xml b/app-vim/tlib/metadata.xml
index 5eb011848cb..8b455c633ae 100644
--- a/app-vim/tlib/metadata.xml
+++ b/app-vim/tlib/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/app-vim/vim-addon-mw-utils/metadata.xml b/app-vim/vim-addon-mw-utils/metadata.xml
index 96018bf9a02..6307ab1bf12 100644
--- a/app-vim/vim-addon-mw-utils/metadata.xml
+++ b/app-vim/vim-addon-mw-utils/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/app-vim/vim-autoclose/metadata.xml b/app-vim/vim-autoclose/metadata.xml
index 0e5ce60b28e..a55a4737394 100644
--- a/app-vim/vim-autoclose/metadata.xml
+++ b/app-vim/vim-autoclose/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/app-vim/vim-flake8/metadata.xml b/app-vim/vim-flake8/metadata.xml
index f1026b7729b..2aa7d6e08f1 100644
--- a/app-vim/vim-flake8/metadata.xml
+++ b/app-vim/vim-flake8/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">

diff --git a/app-vim/vim-multiple-cursors/metadata.xml b/app-vim/vim-multiple-cursors/metadata.xml
index b6f784080cc..81e081766a0 100644
--- a/app-vim/vim-multiple-cursors/metadata.xml
+++ b/app-vim/vim-multiple-cursors/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/app-vim/vim-tmux/metadata.xml b/app-vim/vim-tmux/metadata.xml
index 2e81ab74af5..dbfa7a8209b 100644
--- a/app-vim/vim-tmux/metadata.xml
+++ b/app-vim/vim-tmux/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">

diff --git a/app-vim/vimbuddy/metadata.xml b/app-vim/vimbuddy/metadata.xml
index 0cf1ee0aac7..38543c894d1 100644
--- a/app-vim/vimbuddy/metadata.xml
+++ b/app-vim/vimbuddy/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/app-vim/zenburn/metadata.xml b/app-vim/zenburn/metadata.xml
index 2c84d77fc71..9a52daa1375 100644
--- a/app-vim/zenburn/metadata.xml
+++ b/app-vim/zenburn/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">

diff --git a/app-xemacs/metadata.xml b/app-xemacs/metadata.xml
index 3cfdbce6021..ef4af98f5c9 100644
--- a/app-xemacs/metadata.xml
+++ b/app-xemacs/metadata.xml
@@ -34,4 +34,3 @@
 		Kategoria app-xemacs zawiera rozszerzenia dla edytora tekstu XEmacs.
 	</longdescription>
 </catmetadata>
-

diff --git a/dev-ada/metadata.xml b/dev-ada/metadata.xml
index 01b80fcd13f..766e371bd2b 100644
--- a/dev-ada/metadata.xml
+++ b/dev-ada/metadata.xml
@@ -37,4 +37,3 @@
 		programowania Ada.
 	</longdescription>
 </catmetadata>
-

diff --git a/dev-cpp/antlr-cpp/metadata.xml b/dev-cpp/antlr-cpp/metadata.xml
index 38b353fb46a..151f04becb1 100644
--- a/dev-cpp/antlr-cpp/metadata.xml
+++ b/dev-cpp/antlr-cpp/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-cpp/metadata.xml b/dev-cpp/metadata.xml
index 643f7614d21..6524036846d 100644
--- a/dev-cpp/metadata.xml
+++ b/dev-cpp/metadata.xml
@@ -37,4 +37,3 @@
 		programowania c++.
 	</longdescription>
 </catmetadata>
-

diff --git a/dev-cpp/picojson/metadata.xml b/dev-cpp/picojson/metadata.xml
index 63a2504e7c6..6154b6172f4 100644
--- a/dev-cpp/picojson/metadata.xml
+++ b/dev-cpp/picojson/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/dev-cpp/robin-map/metadata.xml b/dev-cpp/robin-map/metadata.xml
index 8238cc0570c..6e76fb33177 100644
--- a/dev-cpp/robin-map/metadata.xml
+++ b/dev-cpp/robin-map/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">

diff --git a/dev-cpp/tbb/metadata.xml b/dev-cpp/tbb/metadata.xml
index 1e4e905a884..620c131dc97 100644
--- a/dev-cpp/tbb/metadata.xml
+++ b/dev-cpp/tbb/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">

diff --git a/dev-db/cpp-driver/metadata.xml b/dev-db/cpp-driver/metadata.xml
index 35194b53a26..efe2e4b133b 100644
--- a/dev-db/cpp-driver/metadata.xml
+++ b/dev-db/cpp-driver/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<longdescription lang="en">

diff --git a/dev-db/gqlplus/metadata.xml b/dev-db/gqlplus/metadata.xml
index 533ec708627..06ac859c58c 100644
--- a/dev-db/gqlplus/metadata.xml
+++ b/dev-db/gqlplus/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/dev-db/metadata.xml b/dev-db/metadata.xml
index 7ef0dd98662..d761b11d8fb 100644
--- a/dev-db/metadata.xml
+++ b/dev-db/metadata.xml
@@ -37,4 +37,3 @@
 		programowaniem związanym z bazami danych.
 	</longdescription>
 </catmetadata>
-

diff --git a/dev-db/pgFormatter/metadata.xml b/dev-db/pgFormatter/metadata.xml
index 79a51a6f752..83ed1aaf1a9 100644
--- a/dev-db/pgFormatter/metadata.xml
+++ b/dev-db/pgFormatter/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">

diff --git a/dev-db/pgbadger/metadata.xml b/dev-db/pgbadger/metadata.xml
index 5010c08906f..d1e69cdab33 100644
--- a/dev-db/pgbadger/metadata.xml
+++ b/dev-db/pgbadger/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-db/plr/metadata.xml b/dev-db/plr/metadata.xml
index 60798fb9b76..7d7dd18a30c 100644
--- a/dev-db/plr/metadata.xml
+++ b/dev-db/plr/metadata.xml
@@ -1,6 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
-
 <pkgmetadata>
   <maintainer type="project">
     <email>pgsql-bugs@gentoo.org</email>

diff --git a/dev-db/sqlitebrowser/metadata.xml b/dev-db/sqlitebrowser/metadata.xml
index 92f71ab6877..d6386ccacf6 100644
--- a/dev-db/sqlitebrowser/metadata.xml
+++ b/dev-db/sqlitebrowser/metadata.xml
@@ -1,6 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
-
 <pkgmetadata>
 	<maintainer type="person">
 		<email>beatussum@protonmail.com</email>

diff --git a/dev-dotnet/metadata.xml b/dev-dotnet/metadata.xml
index c2df3bfe8ca..0bcbb0ced1d 100644
--- a/dev-dotnet/metadata.xml
+++ b/dev-dotnet/metadata.xml
@@ -37,4 +37,3 @@
 		środowiskiem programowania .NET.
 	</longdescription>
 </catmetadata>
-

diff --git a/dev-embedded/metadata.xml b/dev-embedded/metadata.xml
index e2e461a4813..a3e8d82b096 100644
--- a/dev-embedded/metadata.xml
+++ b/dev-embedded/metadata.xml
@@ -37,4 +37,3 @@
 		programowaniem dla urządzeń osadzonych.
 	</longdescription>
 </catmetadata>
-

diff --git a/dev-erlang/base64url/metadata.xml b/dev-erlang/base64url/metadata.xml
index 866c3203a32..512572b18fd 100644
--- a/dev-erlang/base64url/metadata.xml
+++ b/dev-erlang/base64url/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-erlang/cache_tab/metadata.xml b/dev-erlang/cache_tab/metadata.xml
index 85df7b9cadd..c0fc17bff7e 100644
--- a/dev-erlang/cache_tab/metadata.xml
+++ b/dev-erlang/cache_tab/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-erlang/eimp/metadata.xml b/dev-erlang/eimp/metadata.xml
index 66011c53a5c..210fdabff04 100644
--- a/dev-erlang/eimp/metadata.xml
+++ b/dev-erlang/eimp/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-erlang/epam/metadata.xml b/dev-erlang/epam/metadata.xml
index be9498d2a76..93636850d9c 100644
--- a/dev-erlang/epam/metadata.xml
+++ b/dev-erlang/epam/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-erlang/eredis/metadata.xml b/dev-erlang/eredis/metadata.xml
index 74fd2361a31..bf3cc8e99e7 100644
--- a/dev-erlang/eredis/metadata.xml
+++ b/dev-erlang/eredis/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-erlang/esip/metadata.xml b/dev-erlang/esip/metadata.xml
index ff769db22df..39574409d93 100644
--- a/dev-erlang/esip/metadata.xml
+++ b/dev-erlang/esip/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-erlang/ezlib/metadata.xml b/dev-erlang/ezlib/metadata.xml
index ebf7f0a0fbd..7abafadc659 100644
--- a/dev-erlang/ezlib/metadata.xml
+++ b/dev-erlang/ezlib/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-erlang/fast_tls/metadata.xml b/dev-erlang/fast_tls/metadata.xml
index 82c53241ef6..7e4105503f7 100644
--- a/dev-erlang/fast_tls/metadata.xml
+++ b/dev-erlang/fast_tls/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-erlang/fast_xml/metadata.xml b/dev-erlang/fast_xml/metadata.xml
index ca110500a3b..638b3cddb6f 100644
--- a/dev-erlang/fast_xml/metadata.xml
+++ b/dev-erlang/fast_xml/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-erlang/fast_yaml/metadata.xml b/dev-erlang/fast_yaml/metadata.xml
index 6e6470bce3f..dc5b00ed90c 100644
--- a/dev-erlang/fast_yaml/metadata.xml
+++ b/dev-erlang/fast_yaml/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-erlang/goldrush/metadata.xml b/dev-erlang/goldrush/metadata.xml
index c0eed44ec26..d7d776f49a2 100644
--- a/dev-erlang/goldrush/metadata.xml
+++ b/dev-erlang/goldrush/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-erlang/hamcrest/metadata.xml b/dev-erlang/hamcrest/metadata.xml
index d2ab254ebfb..e638d84afdf 100644
--- a/dev-erlang/hamcrest/metadata.xml
+++ b/dev-erlang/hamcrest/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->

diff --git a/dev-erlang/iconv/metadata.xml b/dev-erlang/iconv/metadata.xml
index a45e5cdd08a..4eb7953ac70 100644
--- a/dev-erlang/iconv/metadata.xml
+++ b/dev-erlang/iconv/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->

diff --git a/dev-erlang/idna/metadata.xml b/dev-erlang/idna/metadata.xml
index 4943424ae15..bcd82de2438 100644
--- a/dev-erlang/idna/metadata.xml
+++ b/dev-erlang/idna/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-erlang/jiffy/metadata.xml b/dev-erlang/jiffy/metadata.xml
index 075bdfe392f..982e4135e7d 100644
--- a/dev-erlang/jiffy/metadata.xml
+++ b/dev-erlang/jiffy/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-erlang/jose/metadata.xml b/dev-erlang/jose/metadata.xml
index 35919dc10c5..a1843b6aaa3 100644
--- a/dev-erlang/jose/metadata.xml
+++ b/dev-erlang/jose/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-erlang/lager/metadata.xml b/dev-erlang/lager/metadata.xml
index bc8b377b4fc..b5f6be3565b 100644
--- a/dev-erlang/lager/metadata.xml
+++ b/dev-erlang/lager/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-erlang/luerl/metadata.xml b/dev-erlang/luerl/metadata.xml
index f91f6e18cf3..c9c2c9a33a2 100644
--- a/dev-erlang/luerl/metadata.xml
+++ b/dev-erlang/luerl/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-erlang/meck/metadata.xml b/dev-erlang/meck/metadata.xml
index acaca2d2fef..18bc9c15154 100644
--- a/dev-erlang/meck/metadata.xml
+++ b/dev-erlang/meck/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-erlang/metadata.xml b/dev-erlang/metadata.xml
index 04742f27907..0b128d083ca 100644
--- a/dev-erlang/metadata.xml
+++ b/dev-erlang/metadata.xml
@@ -15,7 +15,7 @@
 	</longdescription>
 	<longdescription lang="ja">
 		dev-erlangカテゴリーにはErlangプログラミング言語で記述された/のために
-		記述されたライブラリーと>ユーティリティとバインディングが含まれます。
+		記述されたライブラリーと&gt;ユーティリティとバインディングが含まれます。
 	</longdescription>
 	<longdescription lang="nl">
 		De dev-erlang categorie bevat bibliotheken en hulpmiddelen voor het
@@ -39,4 +39,3 @@
 		Erlang.
 	</longdescription>
 </catmetadata>
-

diff --git a/dev-erlang/mqtree/metadata.xml b/dev-erlang/mqtree/metadata.xml
index 7ecfb120dd7..9c9e23998e0 100644
--- a/dev-erlang/mqtree/metadata.xml
+++ b/dev-erlang/mqtree/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-erlang/p1_acme/metadata.xml b/dev-erlang/p1_acme/metadata.xml
index f6d22fa78e8..be20efc2102 100644
--- a/dev-erlang/p1_acme/metadata.xml
+++ b/dev-erlang/p1_acme/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-erlang/p1_mysql/metadata.xml b/dev-erlang/p1_mysql/metadata.xml
index 4e19f53d8a4..e98c30fdd4e 100644
--- a/dev-erlang/p1_mysql/metadata.xml
+++ b/dev-erlang/p1_mysql/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-erlang/p1_oauth2/metadata.xml b/dev-erlang/p1_oauth2/metadata.xml
index 44f18bb2b73..38b7a2c5a72 100644
--- a/dev-erlang/p1_oauth2/metadata.xml
+++ b/dev-erlang/p1_oauth2/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-erlang/p1_pgsql/metadata.xml b/dev-erlang/p1_pgsql/metadata.xml
index e1d73b1abd3..3df7bf6ca9f 100644
--- a/dev-erlang/p1_pgsql/metadata.xml
+++ b/dev-erlang/p1_pgsql/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-erlang/p1_utils/metadata.xml b/dev-erlang/p1_utils/metadata.xml
index ae3174ba25e..e0e53e3e8cf 100644
--- a/dev-erlang/p1_utils/metadata.xml
+++ b/dev-erlang/p1_utils/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-erlang/p1_xmlrpc/metadata.xml b/dev-erlang/p1_xmlrpc/metadata.xml
index 946993fb297..98eceba2b3d 100644
--- a/dev-erlang/p1_xmlrpc/metadata.xml
+++ b/dev-erlang/p1_xmlrpc/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->

diff --git a/dev-erlang/pkix/metadata.xml b/dev-erlang/pkix/metadata.xml
index f555f65ecb7..eae0f52c45a 100644
--- a/dev-erlang/pkix/metadata.xml
+++ b/dev-erlang/pkix/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-erlang/proper/metadata.xml b/dev-erlang/proper/metadata.xml
index 0ad5806f691..8dbe7429087 100644
--- a/dev-erlang/proper/metadata.xml
+++ b/dev-erlang/proper/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-erlang/protobuffs/metadata.xml b/dev-erlang/protobuffs/metadata.xml
index c3df8ac7fac..03fe522fa7a 100644
--- a/dev-erlang/protobuffs/metadata.xml
+++ b/dev-erlang/protobuffs/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->

diff --git a/dev-erlang/riak_pb/metadata.xml b/dev-erlang/riak_pb/metadata.xml
index e2ef4c4ba57..45552ed93e2 100644
--- a/dev-erlang/riak_pb/metadata.xml
+++ b/dev-erlang/riak_pb/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->

diff --git a/dev-erlang/riakc/metadata.xml b/dev-erlang/riakc/metadata.xml
index 44ba4d92716..691d40785da 100644
--- a/dev-erlang/riakc/metadata.xml
+++ b/dev-erlang/riakc/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->

diff --git a/dev-erlang/sqlite3/metadata.xml b/dev-erlang/sqlite3/metadata.xml
index 120c0cf1dd4..a8f01e90d97 100644
--- a/dev-erlang/sqlite3/metadata.xml
+++ b/dev-erlang/sqlite3/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-erlang/stringprep/metadata.xml b/dev-erlang/stringprep/metadata.xml
index aecad4f5260..a2c5ce2c84c 100644
--- a/dev-erlang/stringprep/metadata.xml
+++ b/dev-erlang/stringprep/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-erlang/stun/metadata.xml b/dev-erlang/stun/metadata.xml
index 08614217170..caac9e7c359 100644
--- a/dev-erlang/stun/metadata.xml
+++ b/dev-erlang/stun/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-erlang/xmpp/metadata.xml b/dev-erlang/xmpp/metadata.xml
index e870b89083f..781ab80f85e 100644
--- a/dev-erlang/xmpp/metadata.xml
+++ b/dev-erlang/xmpp/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-erlang/yconf/metadata.xml b/dev-erlang/yconf/metadata.xml
index 9c843c8f055..39b2e1b80fd 100644
--- a/dev-erlang/yconf/metadata.xml
+++ b/dev-erlang/yconf/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-games/clanlib/metadata.xml b/dev-games/clanlib/metadata.xml
index c6bda854320..6868399b006 100644
--- a/dev-games/clanlib/metadata.xml
+++ b/dev-games/clanlib/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-games/metadata.xml b/dev-games/metadata.xml
index b9454811d16..1b2b5756988 100644
--- a/dev-games/metadata.xml
+++ b/dev-games/metadata.xml
@@ -40,4 +40,3 @@
 		programowaniem gier.
 	</longdescription>
 </catmetadata>
-

diff --git a/dev-games/newton/metadata.xml b/dev-games/newton/metadata.xml
index 50e390f2149..83153f4d38f 100644
--- a/dev-games/newton/metadata.xml
+++ b/dev-games/newton/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-games/ode/metadata.xml b/dev-games/ode/metadata.xml
index bc254df5ec9..7e588d6ce12 100644
--- a/dev-games/ode/metadata.xml
+++ b/dev-games/ode/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-go/go-bindata-assetfs/metadata.xml b/dev-go/go-bindata-assetfs/metadata.xml
index 636a399825d..b7c76dc0039 100644
--- a/dev-go/go-bindata-assetfs/metadata.xml
+++ b/dev-go/go-bindata-assetfs/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->

diff --git a/dev-go/go-bindata/metadata.xml b/dev-go/go-bindata/metadata.xml
index 3477a0700af..4e02b461d24 100644
--- a/dev-go/go-bindata/metadata.xml
+++ b/dev-go/go-bindata/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->

diff --git a/dev-go/golint/metadata.xml b/dev-go/golint/metadata.xml
index 68d0b04fab1..4d2fb8e97dd 100644
--- a/dev-go/golint/metadata.xml
+++ b/dev-go/golint/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/dev-go/goversion/metadata.xml b/dev-go/goversion/metadata.xml
index 22a97633bb6..63140784929 100644
--- a/dev-go/goversion/metadata.xml
+++ b/dev-go/goversion/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->

diff --git a/dev-haskell/ac-ppm/metadata.xml b/dev-haskell/ac-ppm/metadata.xml
index 435999615a2..6eebf314be8 100644
--- a/dev-haskell/ac-ppm/metadata.xml
+++ b/dev-haskell/ac-ppm/metadata.xml
@@ -7,10 +7,10 @@
 	</maintainer>
 	<longdescription>
 		This package is written in 100% Haskell and enables you to
-		write PPM (\&quot;Portable Pixel Map\&quot;) images in human-readable
+		write PPM (\"Portable Pixel Map\") images in human-readable
 		text format as well as the more efficient binary format.
 		It uses the ByteString library for maximum efficiency.
-		For those that don&#39;t know, PPM is an image file format
+		For those that don't know, PPM is an image file format
 		which is trivially simple, but therefore horribly inefficient.
 		None the less, many programs can read PPM files, so this
 		package represents an easy way to write Haskell code that

diff --git a/dev-haskell/arithmoi/metadata.xml b/dev-haskell/arithmoi/metadata.xml
index c32026c57e0..99051a85ca6 100644
--- a/dev-haskell/arithmoi/metadata.xml
+++ b/dev-haskell/arithmoi/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-haskell/base-noprelude/metadata.xml b/dev-haskell/base-noprelude/metadata.xml
index d90faa18c74..624ee3bbed6 100644
--- a/dev-haskell/base-noprelude/metadata.xml
+++ b/dev-haskell/base-noprelude/metadata.xml
@@ -6,19 +6,19 @@
 		<name>Gentoo Haskell</name>
 	</maintainer>
 	<longdescription>
-		This package simplifies defining custom &quot;Prelude&quot;s without having
+		This package simplifies defining custom "Prelude"s without having
 		to use @-XNoImplicitPrelude@ by re-exporting the full module-hierarchy of
 		the [base-4.13.0.0](https://hackage.haskell.org/package/base-4.13.0.0)
-		package /except/ for the &quot;Prelude&quot; module.
+		package /except/ for the "Prelude" module.
 		
-		An usage example for such a &quot;Prelude&quot;-replacement is available with
+		An usage example for such a "Prelude"-replacement is available with
 		the [Prelude](http://hackage.haskell.org/package/Prelude) package.
 		
 		Starting with GHC 7.10 &amp; Cabal-1.22 this package makes use of the
 		package-level @reexported-modules@ feature.
 		
 		Each version of @base-noprelude@ depends on a specific
-		@base@-version and thus mirrors @base@&#39;s
+		@base@-version and thus mirrors @base@'s
 		versioning (with the exception that @base-noprelude@ needs to add an
 		/additional/ 5th version component in case of bug-fix releases).
 		

diff --git a/dev-haskell/base-prelude/metadata.xml b/dev-haskell/base-prelude/metadata.xml
index ca9a5160de9..cb751f85043 100644
--- a/dev-haskell/base-prelude/metadata.xml
+++ b/dev-haskell/base-prelude/metadata.xml
@@ -7,17 +7,17 @@
 	</maintainer>
 	<longdescription>
 		A library which aims to reexport all the non-conflicting and
-		most general definitions from the \&quot;base\&quot; package.
+		most general definitions from the \"base\" package.
 		This includes APIs for applicatives, arrows, monoids, foldables, traversables,
 		exceptions, generics, ST, MVars and STM.
 		
-		This package will never have any dependencies other than \&quot;base\&quot;.
+		This package will never have any dependencies other than \"base\".
 		
 		/Versioning policy/
 		
 		The versioning policy of this package deviates from PVP in the sense
-		that its exports in part are transitively determined by the version of \&quot;base\&quot;.
-		Therefore it&#39;s recommended for the users of \&quot;base-prelude\&quot; to specify
-		the bounds of \&quot;base\&quot; as well.
+		that its exports in part are transitively determined by the version of \"base\".
+		Therefore it's recommended for the users of \"base-prelude\" to specify
+		the bounds of \"base\" as well.
 	</longdescription>
 </pkgmetadata>

diff --git a/dev-haskell/biosff/metadata.xml b/dev-haskell/biosff/metadata.xml
index d11b6ace7fc..fc323e3c2a2 100644
--- a/dev-haskell/biosff/metadata.xml
+++ b/dev-haskell/biosff/metadata.xml
@@ -13,6 +13,6 @@
 	<longdescription>
 		The library contains the functionality for reading and writing
 		SFF files (sequencing data from 454 and Ion Torrent).  It duplicates
-		code from (and is incompatible with) the &quot;bio&quot; library.
+		code from (and is incompatible with) the "bio" library.
 	</longdescription>
 </pkgmetadata>

diff --git a/dev-haskell/bitwise/metadata.xml b/dev-haskell/bitwise/metadata.xml
index 4f0bc14cf68..c68a0e9787d 100644
--- a/dev-haskell/bitwise/metadata.xml
+++ b/dev-haskell/bitwise/metadata.xml
@@ -22,14 +22,14 @@
 		
 		Quick tour of the bitwise library:
 		
-		[Data.Bits.Bitwise] Lift boolean operations on &#39;Bool&#39; to bitwise
-		operations on &#39;Data.Bits.Bits&#39;.
+		[Data.Bits.Bitwise] Lift boolean operations on 'Bool' to bitwise
+		operations on 'Data.Bits.Bits'.
 		
 		[Data.Array.BitArray] Immutable bit arrays.
 		
-		[Data.Array.BitArray.ST] Mutable bit arrays in &#39;Control.Monad.ST.ST&#39;.
+		[Data.Array.BitArray.ST] Mutable bit arrays in 'Control.Monad.ST.ST'.
 		
-		[Data.Array.BitArray.IO] Mutable bit arrays in &#39;IO&#39;.
+		[Data.Array.BitArray.IO] Mutable bit arrays in 'IO'.
 		
 		[Data.Array.BitArray.ByteString] (De)serialization.
 		
@@ -40,7 +40,7 @@
 		* immutable random access single bit reads:
 		@BitArray ix@ is about 40% slower than @UArray ix Bool@,
 		
-		* &#39;Control.Monad.ST.ST&#39; mutable random access single bit reads:
+		* 'Control.Monad.ST.ST' mutable random access single bit reads:
 		@STBitArray s ix@ is about the same as @STUArray s ix Bool@,
 		
 		* immutable map @Bool -&gt; Bool@:

diff --git a/dev-haskell/cabal-doctest/metadata.xml b/dev-haskell/cabal-doctest/metadata.xml
index 90bd0c4b51c..766a49c0eb3 100644
--- a/dev-haskell/cabal-doctest/metadata.xml
+++ b/dev-haskell/cabal-doctest/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-haskell/chimera/metadata.xml b/dev-haskell/chimera/metadata.xml
index 317b99f5cc7..c4103da3aa3 100644
--- a/dev-haskell/chimera/metadata.xml
+++ b/dev-haskell/chimera/metadata.xml
@@ -25,7 +25,7 @@
 		which kinda defeats the purpose.
 		
 		This package intends to tackle both issues,
-		providing a data type &#39;Chimera&#39; for
+		providing a data type 'Chimera' for
 		lazy infinite compact streams with cache-friendly O(1) indexing.
 		
 		Additional features include:

diff --git a/dev-haskell/cmark/metadata.xml b/dev-haskell/cmark/metadata.xml
index 2d92a8edfc9..56512625625 100644
--- a/dev-haskell/cmark/metadata.xml
+++ b/dev-haskell/cmark/metadata.xml
@@ -6,7 +6,7 @@
 		<name>Gentoo Haskell</name>
 	</maintainer>
 	<use>
-		<flag name='system-cmark'>use <pkg>app-text/cmark</pkg> instead of bundled copy</flag>
+		<flag name="system-cmark">use <pkg>app-text/cmark</pkg> instead of bundled copy</flag>
 	</use>
 	<longdescription>
 		This package provides Haskell bindings for

diff --git a/dev-haskell/cmdargs/metadata.xml b/dev-haskell/cmdargs/metadata.xml
index d07cc4fd7c8..c4830346d13 100644
--- a/dev-haskell/cmdargs/metadata.xml
+++ b/dev-haskell/cmdargs/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-haskell/code-page/metadata.xml b/dev-haskell/code-page/metadata.xml
index f316630ab90..95c62975e56 100644
--- a/dev-haskell/code-page/metadata.xml
+++ b/dev-haskell/code-page/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-haskell/configurator/metadata.xml b/dev-haskell/configurator/metadata.xml
index 2005cc7f0e0..73634c2f1fb 100644
--- a/dev-haskell/configurator/metadata.xml
+++ b/dev-haskell/configurator/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-haskell/cryptohash-md5/metadata.xml b/dev-haskell/cryptohash-md5/metadata.xml
index fc0f69d6e24..c245482dc72 100644
--- a/dev-haskell/cryptohash-md5/metadata.xml
+++ b/dev-haskell/cryptohash-md5/metadata.xml
@@ -18,7 +18,7 @@
 		providing the MD5 hash algorithm without any dependencies on packages other than
 		@base@ and @bytestring@.
 		
-		Consequently, this package can be used as a drop-in replacement for @cryptohash@&#39;s
-		&quot;Crypto.Hash.MD5&quot; module, though with a clearly smaller footprint.
+		Consequently, this package can be used as a drop-in replacement for @cryptohash@'s
+		"Crypto.Hash.MD5" module, though with a clearly smaller footprint.
 	</longdescription>
 </pkgmetadata>

diff --git a/dev-haskell/cryptohash-sha1/metadata.xml b/dev-haskell/cryptohash-sha1/metadata.xml
index 6967df1105e..d29699cef4e 100644
--- a/dev-haskell/cryptohash-sha1/metadata.xml
+++ b/dev-haskell/cryptohash-sha1/metadata.xml
@@ -18,7 +18,7 @@
 		providing the SHA1 hash algorithm without any dependencies on packages other than
 		@base@ and @bytestring@.
 		
-		Consequently, this package can be used as a drop-in replacement for @cryptohash@&#39;s
-		&quot;Crypto.Hash.SHA1&quot; module, though with a clearly smaller footprint.
+		Consequently, this package can be used as a drop-in replacement for @cryptohash@'s
+		"Crypto.Hash.SHA1" module, though with a clearly smaller footprint.
 	</longdescription>
 </pkgmetadata>

diff --git a/dev-haskell/cryptohash-sha256/metadata.xml b/dev-haskell/cryptohash-sha256/metadata.xml
index 095ef6762db..35059158eff 100644
--- a/dev-haskell/cryptohash-sha256/metadata.xml
+++ b/dev-haskell/cryptohash-sha256/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-haskell/deriving-compat/metadata.xml b/dev-haskell/deriving-compat/metadata.xml
index 047211a1b6d..3d15bf67949 100644
--- a/dev-haskell/deriving-compat/metadata.xml
+++ b/dev-haskell/deriving-compat/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-haskell/edit-distance-vector/metadata.xml b/dev-haskell/edit-distance-vector/metadata.xml
index c2c7c276720..e7d7e8f9392 100644
--- a/dev-haskell/edit-distance-vector/metadata.xml
+++ b/dev-haskell/edit-distance-vector/metadata.xml
@@ -10,7 +10,7 @@
 		find the optimal edit script and cost between two sequences.
 		
 		The implementation in this package is specialised to sequences represented
-		with &quot;Data.Vector&quot; but is otherwise agnostic to:
+		with "Data.Vector" but is otherwise agnostic to:
 		
 		* The type of values in the vectors;
 		

diff --git a/dev-haskell/fail/metadata.xml b/dev-haskell/fail/metadata.xml
index 498e6ece3d0..027bc135420 100644
--- a/dev-haskell/fail/metadata.xml
+++ b/dev-haskell/fail/metadata.xml
@@ -6,14 +6,14 @@
 		<name>Gentoo Haskell</name>
 	</maintainer>
 	<longdescription>
-		This package contains the &quot;Control.Monad.Fail&quot; module providing the
+		This package contains the "Control.Monad.Fail" module providing the
 		&lt;https://prime.haskell.org/wiki/Libraries/Proposals/MonadFail MonadFail&gt;
 		class that became available in
 		&lt;https://hackage.haskell.org/package/base-4.9.0.0 base-4.9.0.0&gt;
 		for older @base@ package versions.
 		
 		This package turns into an empty package when used with GHC versions
-		which already provide the &quot;Control.Monad.Fail&quot; module to make way for
-		GHC&#39;s own &quot;Control.Monad.Fail&quot; module.
+		which already provide the "Control.Monad.Fail" module to make way for
+		GHC's own "Control.Monad.Fail" module.
 	</longdescription>
 </pkgmetadata>

diff --git a/dev-haskell/filepath-bytestring/metadata.xml b/dev-haskell/filepath-bytestring/metadata.xml
index 89c5eda9bf2..841dd150799 100644
--- a/dev-haskell/filepath-bytestring/metadata.xml
+++ b/dev-haskell/filepath-bytestring/metadata.xml
@@ -10,11 +10,11 @@
 		values. It can be used as a drop in replacement for the filepath library
 		to get the benefits of using ByteStrings. It provides three modules:
 		
-		* &quot;System.FilePath.Posix.ByteString&quot; manipulates POSIX\/Linux style @RawFilePath@ values (with @\/@ as the path separator).
+		* "System.FilePath.Posix.ByteString" manipulates POSIX\/Linux style @RawFilePath@ values (with @\/@ as the path separator).
 		
-		* &quot;System.FilePath.Windows.ByteString&quot; manipulates Windows style @RawFilePath@ values (with either @\\@ or @\/@ as the path separator, and deals with drives).
+		* "System.FilePath.Windows.ByteString" manipulates Windows style @RawFilePath@ values (with either @\\@ or @\/@ as the path separator, and deals with drives).
 		
-		* &quot;System.FilePath.ByteString&quot; is an alias for the module appropriate to your platform.
+		* "System.FilePath.ByteString" is an alias for the module appropriate to your platform.
 		
 		All three modules provide the same API, and the same documentation (calling out differences in the different variants).
 	</longdescription>

diff --git a/dev-haskell/foundation/metadata.xml b/dev-haskell/foundation/metadata.xml
index f3416f8ccd5..f0a6087a333 100644
--- a/dev-haskell/foundation/metadata.xml
+++ b/dev-haskell/foundation/metadata.xml
@@ -6,7 +6,7 @@
 		<name>Gentoo Haskell</name>
 	</maintainer>
 	<use>
-		<flag name='experimental'>enable building experimental features, known as highly unstable or without good support cross-platform</flag>
+		<flag name="experimental">enable building experimental features, known as highly unstable or without good support cross-platform</flag>
 	</use>
 	<longdescription>
 		A custom prelude with no dependencies apart from base.
@@ -15,7 +15,7 @@
 		
 		* provide a base like sets of modules that provide a consistent set of features and bugfixes across multiple versions of GHC (unlike base).
 		
-		* provide a better and more efficient prelude than base&#39;s prelude.
+		* provide a better and more efficient prelude than base's prelude.
 		
 		* be self-sufficient: no external dependencies apart from base.
 		

diff --git a/dev-haskell/generic-deriving/metadata.xml b/dev-haskell/generic-deriving/metadata.xml
index 9ea87ee12d6..d2cd1627ae9 100644
--- a/dev-haskell/generic-deriving/metadata.xml
+++ b/dev-haskell/generic-deriving/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-haskell/git/metadata.xml b/dev-haskell/git/metadata.xml
index 4cbbb473028..d4679569e5c 100644
--- a/dev-haskell/git/metadata.xml
+++ b/dev-haskell/git/metadata.xml
@@ -12,8 +12,8 @@
 		
 		This implementation is fully interoperable with the main C implementation.
 		
-		This is strictly only manipulating the git store (what&#39;s inside the .git directory),
-		and doesn&#39;t do anything with the index or your working directory files.
+		This is strictly only manipulating the git store (what's inside the .git directory),
+		and doesn't do anything with the index or your working directory files.
 		
 	</longdescription>
 </pkgmetadata>

diff --git a/dev-haskell/gitrev/metadata.xml b/dev-haskell/gitrev/metadata.xml
index 8f5eeed7fe9..46a8c690cee 100644
--- a/dev-haskell/gitrev/metadata.xml
+++ b/dev-haskell/gitrev/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-haskell/hackage-security/metadata.xml b/dev-haskell/hackage-security/metadata.xml
index f2a235d996f..9f0ec91b240 100644
--- a/dev-haskell/hackage-security/metadata.xml
+++ b/dev-haskell/hackage-security/metadata.xml
@@ -23,9 +23,9 @@
 		facilities for author package signing.
 		
 		The library has two main entry points:
-		&quot;Hackage.Security.Client&quot; is the main entry point for
+		"Hackage.Security.Client" is the main entry point for
 		clients (the typical example being @cabal@), and
-		&quot;Hackage.Security.Server&quot; is the main entry point for
+		"Hackage.Security.Server" is the main entry point for
 		servers (the typical example being @hackage-server@).
 	</longdescription>
 </pkgmetadata>

diff --git a/dev-haskell/haskeline/metadata.xml b/dev-haskell/haskeline/metadata.xml
index 3cb2b1d1146..f824f042cb8 100644
--- a/dev-haskell/haskeline/metadata.xml
+++ b/dev-haskell/haskeline/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-haskell/hcodecs/metadata.xml b/dev-haskell/hcodecs/metadata.xml
index 02cadfb9cc8..5d3a832fb47 100644
--- a/dev-haskell/hcodecs/metadata.xml
+++ b/dev-haskell/hcodecs/metadata.xml
@@ -9,7 +9,7 @@
 		The library provides functions to read, write and manipulate MIDI, WAVE and
 		SoundFont2 multimedia files. It is written entirely in Haskell (without any
 		FFI). It uses efficient  parsing and building combinators for binary data
-		stored in ByteStrings (based on the one in &#39;binary&#39; package).
+		stored in ByteStrings (based on the one in 'binary' package).
 		
 		Correctness of significant parts of the library has been validated with
 		QuickCheck and Haskell Program Coverage (HPC) tool-kits.

diff --git a/dev-haskell/hexpat/metadata.xml b/dev-haskell/hexpat/metadata.xml
index 686f514d51e..b858ead0d5e 100644
--- a/dev-haskell/hexpat/metadata.xml
+++ b/dev-haskell/hexpat/metadata.xml
@@ -5,7 +5,7 @@
 		<email>haskell@gentoo.org</email>
 	</maintainer>
 	<use>
-		<flag name='bundled-expat'> Use bundled expat instead of <pkg>dev-libs/expat</pkg></flag>
+		<flag name="bundled-expat"> Use bundled expat instead of <pkg>dev-libs/expat</pkg></flag>
 	</use>
 	<longdescription>
 		This package provides a general purpose Haskell XML library using Expat to

diff --git a/dev-haskell/hlint/metadata.xml b/dev-haskell/hlint/metadata.xml
index 1d96b0c9db8..bea62cfa583 100644
--- a/dev-haskell/hlint/metadata.xml
+++ b/dev-haskell/hlint/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-haskell/hs3/metadata.xml b/dev-haskell/hs3/metadata.xml
index 397148db120..eb9a3809a4c 100644
--- a/dev-haskell/hs3/metadata.xml
+++ b/dev-haskell/hs3/metadata.xml
@@ -10,7 +10,7 @@
 	</use>
 	<longdescription>
 		This is the Haskell S3 library.  It provides an
-		interface to Amazon&#39;s Simple Storage Service (S3), allowing Haskell
+		interface to Amazon's Simple Storage Service (S3), allowing Haskell
 		developers to reliably store and retrieve arbitrary amounts of
 		data from anywhere on the Internet.
 	</longdescription>

diff --git a/dev-haskell/hslua-module-system/metadata.xml b/dev-haskell/hslua-module-system/metadata.xml
index 286db6fad73..27aac66f208 100644
--- a/dev-haskell/hslua-module-system/metadata.xml
+++ b/dev-haskell/hslua-module-system/metadata.xml
@@ -7,7 +7,7 @@
 	</maintainer>
 	<longdescription>
 		Provides access to system information and functionality
-		to Lua scripts via Haskell&#39;s `System` module.
+		to Lua scripts via Haskell's `System` module.
 		
 		Intended usage for this package is to preload it by adding
 		the loader function to `package.preload`. Note that the

diff --git a/dev-haskell/hsyaml/metadata.xml b/dev-haskell/hsyaml/metadata.xml
index 4fd3981c32d..6097517da33 100644
--- a/dev-haskell/hsyaml/metadata.xml
+++ b/dev-haskell/hsyaml/metadata.xml
@@ -11,11 +11,11 @@
 		Features of @HsYAML@ include:
 		
 		* Pure Haskell implementation with small dependency footprint and emphasis on strict compliance with the [YAML 1.2 specification](http://yaml.org/spec/1.2/spec.html).
-		* Direct decoding to native Haskell types via (@aeson@-inspired) typeclass-based API (see &quot;Data.YAML&quot;).
+		* Direct decoding to native Haskell types via (@aeson@-inspired) typeclass-based API (see "Data.YAML").
 		* Support for constructing custom YAML node graph representation (including support for cyclic YAML data structures).
-		* Support for the standard (untyped) /Failsafe/, (strict) /JSON/, and (flexible) /Core/ \&quot;schemas\&quot; providing implicit typing rules as defined in the YAML 1.2 specification (including support for user-defined custom schemas).
-		* Event-based API resembling LibYAML&#39;s Event-based API (see &quot;Data.YAML.Event&quot;).
-		* Low-level API access to lexical token-based scanner (see &quot;Data.YAML.Token&quot;).
+		* Support for the standard (untyped) /Failsafe/, (strict) /JSON/, and (flexible) /Core/ \"schemas\" providing implicit typing rules as defined in the YAML 1.2 specification (including support for user-defined custom schemas).
+		* Event-based API resembling LibYAML's Event-based API (see "Data.YAML.Event").
+		* Low-level API access to lexical token-based scanner (see "Data.YAML.Token").
 		
 	</longdescription>
 </pkgmetadata>

diff --git a/dev-haskell/htf/metadata.xml b/dev-haskell/htf/metadata.xml
index be697624296..e62042b9a2a 100644
--- a/dev-haskell/htf/metadata.xml
+++ b/dev-haskell/htf/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-haskell/http-api-data/metadata.xml b/dev-haskell/http-api-data/metadata.xml
index 5da311b1ffc..c943ae8ea41 100644
--- a/dev-haskell/http-api-data/metadata.xml
+++ b/dev-haskell/http-api-data/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-haskell/inspection-testing/metadata.xml b/dev-haskell/inspection-testing/metadata.xml
index f4d3257dab7..ed47f4615df 100644
--- a/dev-haskell/inspection-testing/metadata.xml
+++ b/dev-haskell/inspection-testing/metadata.xml
@@ -27,7 +27,7 @@
 		this checking can be part of the ususal development cycle
 		and regressions caught early.
 		
-		See the documentation in &quot;Test.Inspection&quot; or the project
+		See the documentation in "Test.Inspection" or the project
 		webpage for more examples and more information.
 	</longdescription>
 </pkgmetadata>

diff --git a/dev-haskell/integer-logarithms/metadata.xml b/dev-haskell/integer-logarithms/metadata.xml
index d1bc98b5a57..24fd8c97c87 100644
--- a/dev-haskell/integer-logarithms/metadata.xml
+++ b/dev-haskell/integer-logarithms/metadata.xml
@@ -6,11 +6,11 @@
 		<name>Gentoo Haskell</name>
 	</maintainer>
 	<longdescription>
-		&quot;Math.NumberTheory.Logarithms&quot; and &quot;Math.NumberTheory.Powers.Integer&quot;
+		"Math.NumberTheory.Logarithms" and "Math.NumberTheory.Powers.Integer"
 		from the arithmoi package.
 		
-		Also provides &quot;GHC.Integer.Logarithms.Compat&quot; and
-		&quot;Math.NumberTheory.Power.Natural&quot; modules, as well as some
+		Also provides "GHC.Integer.Logarithms.Compat" and
+		"Math.NumberTheory.Power.Natural" modules, as well as some
 		additional functions in migrated modules.
 	</longdescription>
 </pkgmetadata>

diff --git a/dev-haskell/io-streams/metadata.xml b/dev-haskell/io-streams/metadata.xml
index a86f42647c5..307b43967ab 100644
--- a/dev-haskell/io-streams/metadata.xml
+++ b/dev-haskell/io-streams/metadata.xml
@@ -14,7 +14,7 @@
 		
 		The io-streams library contains simple and easy-to-use primitives for I/O
 		using streams. Most users will want to import the top-level convenience
-		module &quot;System.IO.Streams&quot;, which re-exports most of the library:
+		module "System.IO.Streams", which re-exports most of the library:
 		
 		@
 		import           System.IO.Streams (InputStream, OutputStream)
@@ -22,7 +22,7 @@
 		@
 		
 		For first-time users, @io-streams@ comes with an included tutorial, which can
-		be found in the &quot;System.IO.Streams.Tutorial&quot; module.
+		be found in the "System.IO.Streams.Tutorial" module.
 		
 		/Features/
 		
@@ -50,19 +50,19 @@
 		Stream composition leaves the original stream accessible:
 		
 		@
-		ghci&gt; input \&lt;- Streams.fromByteString \&quot;long string\&quot;
+		ghci&gt; input \&lt;- Streams.fromByteString \"long string\"
 		ghci&gt; wrapped \&lt;- Streams.takeBytes 4 input
 		ghci&gt; Streams.read wrapped
-		Just \&quot;long\&quot;
+		Just \"long\"
 		ghci&gt; Streams.read wrapped
 		Nothing
 		ghci&gt; Streams.read input
-		Just \&quot; string\&quot;
+		Just \" string\"
 		@
 		
 		Simple types and operations in the IO monad mean straightforward and simple
 		exception handling and resource cleanup using Haskell standard library
-		facilities like &#39;Control.Exception.bracket&#39;.
+		facilities like 'Control.Exception.bracket'.
 		
 		@io-streams@ comes with:
 		

diff --git a/dev-haskell/js-jquery/metadata.xml b/dev-haskell/js-jquery/metadata.xml
index 9b1d6090b8d..bed62240b12 100644
--- a/dev-haskell/js-jquery/metadata.xml
+++ b/dev-haskell/js-jquery/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-haskell/language-ecmascript/metadata.xml b/dev-haskell/language-ecmascript/metadata.xml
index d5b2ae80330..d7ca12103c9 100644
--- a/dev-haskell/language-ecmascript/metadata.xml
+++ b/dev-haskell/language-ecmascript/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-haskell/language-python/metadata.xml b/dev-haskell/language-python/metadata.xml
index dc19c4cd973..73e3172c547 100644
--- a/dev-haskell/language-python/metadata.xml
+++ b/dev-haskell/language-python/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-haskell/lens-family-th/metadata.xml b/dev-haskell/lens-family-th/metadata.xml
index 1651186a0a1..2bf781e85ec 100644
--- a/dev-haskell/lens-family-th/metadata.xml
+++ b/dev-haskell/lens-family-th/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-haskell/lens-family/metadata.xml b/dev-haskell/lens-family/metadata.xml
index 02358802aa0..6ffe8e52dac 100644
--- a/dev-haskell/lens-family/metadata.xml
+++ b/dev-haskell/lens-family/metadata.xml
@@ -15,7 +15,7 @@
 		
 		* Cast projection functions to read-only lenses
 		
-		* Cast \&quot;toList\&quot; functions to read-only traversals
+		* Cast \"toList\" functions to read-only traversals
 		
 		* Cast semantic editor combinators to modify-only traversals.
 	</longdescription>

diff --git a/dev-haskell/lens-simple/metadata.xml b/dev-haskell/lens-simple/metadata.xml
index 743355961e3..899049b30ca 100644
--- a/dev-haskell/lens-simple/metadata.xml
+++ b/dev-haskell/lens-simple/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-haskell/logict-state/metadata.xml b/dev-haskell/logict-state/metadata.xml
index 8419c550403..e9af1b88c9a 100644
--- a/dev-haskell/logict-state/metadata.xml
+++ b/dev-haskell/logict-state/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-haskell/lukko/metadata.xml b/dev-haskell/lukko/metadata.xml
index a2f47beee92..aad26bd3444 100644
--- a/dev-haskell/lukko/metadata.xml
+++ b/dev-haskell/lukko/metadata.xml
@@ -11,23 +11,23 @@
 	<longdescription>
 		This package provides access to platform dependent file locking APIs:
 		
-		* Open file descriptor locking on Linux (&quot;Lukko.OFD&quot;)
-		* @flock@ locking on unix platforms (&quot;Lukko.FLock&quot;)
-		* Windows locking @LockFileEx@ (&quot;Lukko.Windows&quot;)
-		* No-op locking, which throws exceptions (&quot;Lukko.NoOp&quot;)
-		* &quot;Lukko&quot; module exports the best option for the target platform with uniform API.
+		* Open file descriptor locking on Linux ("Lukko.OFD")
+		* @flock@ locking on unix platforms ("Lukko.FLock")
+		* Windows locking @LockFileEx@ ("Lukko.Windows")
+		* No-op locking, which throws exceptions ("Lukko.NoOp")
+		* "Lukko" module exports the best option for the target platform with uniform API.
 		
 		There are alternative file locking packages:
 		
-		* &quot;GHC.IO.Handle.Lock&quot; in @base &gt;= 4.10@ is good enough for most use cases.
-		However, uses only &#39;Handle&#39;s so these locks cannot be used for intra-process locking.
-		(You should use e.g. &#39;MVar&#39; in addition).
+		* "GHC.IO.Handle.Lock" in @base &gt;= 4.10@ is good enough for most use cases.
+		However, uses only 'Handle's so these locks cannot be used for intra-process locking.
+		(You should use e.g. 'MVar' in addition).
 		
-		* &lt;https://hackage.haskell.org/package/filelock filelock&gt; doesn&#39;t support OFD locking.
+		* &lt;https://hackage.haskell.org/package/filelock filelock&gt; doesn't support OFD locking.
 		
 		/Lukko/ means lock in Finnish.
 		
-		Submodules &quot;Lukko.OFD&quot;, &quot;Lukko.Windows&quot; etc are available based on following conditions.
+		Submodules "Lukko.OFD", "Lukko.Windows" etc are available based on following conditions.
 		
 		@
 		if os(windows)
@@ -41,7 +41,7 @@
 		\  cpp-options: -DHAS_FLOCK
 		@
 		
-		&quot;Lukko.FLock&quot; is available on not (Windows or Solaris or AIX).
-		&quot;Lukko.NoOp&quot; is always available.
+		"Lukko.FLock" is available on not (Windows or Solaris or AIX).
+		"Lukko.NoOp" is always available.
 	</longdescription>
 </pkgmetadata>

diff --git a/dev-haskell/memotrie/metadata.xml b/dev-haskell/memotrie/metadata.xml
index 2a3b094947a..f1d48939ff4 100644
--- a/dev-haskell/memotrie/metadata.xml
+++ b/dev-haskell/memotrie/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-haskell/metadata.xml b/dev-haskell/metadata.xml
index e6044576f94..3b15a8a72e9 100644
--- a/dev-haskell/metadata.xml
+++ b/dev-haskell/metadata.xml
@@ -37,4 +37,3 @@
 		językiem programowania Haskell.
 	</longdescription>
 </catmetadata>
-

diff --git a/dev-haskell/microlens-mtl/metadata.xml b/dev-haskell/microlens-mtl/metadata.xml
index 31f5b531504..183a6dfcf8a 100644
--- a/dev-haskell/microlens-mtl/metadata.xml
+++ b/dev-haskell/microlens-mtl/metadata.xml
@@ -6,7 +6,7 @@
 		<name>Gentoo Haskell</name>
 	</maintainer>
 	<longdescription>
-		This package contains functions (like &#39;view&#39; or &#39;+=&#39;) which work on &#39;MonadReader&#39;, &#39;MonadWriter&#39;, and &#39;MonadState&#39; from the mtl package.
+		This package contains functions (like 'view' or '+=') which work on 'MonadReader', 'MonadWriter', and 'MonadState' from the mtl package.
 		
 		This package is a part of the &lt;http://hackage.haskell.org/package/microlens microlens&gt; family; see the readme &lt;https://github.com/aelve/microlens#readme on Github&gt;.
 	</longdescription>

diff --git a/dev-haskell/murmur-hash/metadata.xml b/dev-haskell/murmur-hash/metadata.xml
index e0fb34889e7..c14709e957e 100644
--- a/dev-haskell/murmur-hash/metadata.xml
+++ b/dev-haskell/murmur-hash/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-haskell/netlink/metadata.xml b/dev-haskell/netlink/metadata.xml
index c3280418699..8bc33cd1ae7 100644
--- a/dev-haskell/netlink/metadata.xml
+++ b/dev-haskell/netlink/metadata.xml
@@ -6,6 +6,6 @@
 		<name>Gentoo Haskell</name>
 	</maintainer>
 	<use>
-		<flag name='generators'>build the generator scripts for constants</flag>
+		<flag name="generators">build the generator scripts for constants</flag>
 	</use>
 </pkgmetadata>

diff --git a/dev-haskell/network-bsd/metadata.xml b/dev-haskell/network-bsd/metadata.xml
index c784256ff24..b67387384df 100644
--- a/dev-haskell/network-bsd/metadata.xml
+++ b/dev-haskell/network-bsd/metadata.xml
@@ -6,7 +6,7 @@
 		<name>Gentoo Haskell</name>
 	</maintainer>
 	<longdescription>
-		This package reexports the &quot;Network.BSD&quot; module split from the &lt;https://hackage.haskell.org/package/network-2.8.0.0 network-2.8.0.0&gt; package.
+		This package reexports the "Network.BSD" module split from the &lt;https://hackage.haskell.org/package/network-2.8.0.0 network-2.8.0.0&gt; package.
 		
 		See newer versions of &lt;https://hackage.haskell.org/package/network-bsd network-bsd&gt; for more information.
 	</longdescription>

diff --git a/dev-haskell/only/metadata.xml b/dev-haskell/only/metadata.xml
index 180274c7981..c69eda744f5 100644
--- a/dev-haskell/only/metadata.xml
+++ b/dev-haskell/only/metadata.xml
@@ -11,8 +11,8 @@
 		
 		NOTE: There is also the &lt;/package/OneTuple OneTuple package&gt; which
 		by using a boxed @data@-type provides a 1-tuple type which has
-		laziness properties which are more faithful to the ones of Haskell&#39;s
-		native tuples; whereas the primary purpose of &#39;Only&#39; is to
+		laziness properties which are more faithful to the ones of Haskell's
+		native tuples; whereas the primary purpose of 'Only' is to
 		provide the traditionally so named type-wrapper for attaching typeclass
 		instances.
 	</longdescription>

diff --git a/dev-haskell/pandoc-citeproc/metadata.xml b/dev-haskell/pandoc-citeproc/metadata.xml
index e2fa1b509fd..b5776f21943 100644
--- a/dev-haskell/pandoc-citeproc/metadata.xml
+++ b/dev-haskell/pandoc-citeproc/metadata.xml
@@ -25,6 +25,6 @@
 		databases into CSL JSON and pandoc YAML metadata formats.
 		
 		pandoc-citeproc originated as a fork of Andrea
-		Rossato&#39;s citeproc-hs.
+		Rossato's citeproc-hs.
 	</longdescription>
 </pkgmetadata>

diff --git a/dev-haskell/parsers/metadata.xml b/dev-haskell/parsers/metadata.xml
index 0149708d6d5..c4382380d26 100644
--- a/dev-haskell/parsers/metadata.xml
+++ b/dev-haskell/parsers/metadata.xml
@@ -12,8 +12,8 @@
 	<longdescription>
 		This library provides convenient combinators for working with and building parsing combinator libraries.
 		
-		Given a few simple instances, e.g. for the class &#39;Text.Parser.Combinators.Parsing&#39; in &quot;Text.Parser.Combinators.Parsing&quot; you
+		Given a few simple instances, e.g. for the class 'Text.Parser.Combinators.Parsing' in "Text.Parser.Combinators.Parsing" you
 		get access to a large number of canned definitions. Instances exist for the parsers provided by @parsec@,
-		@attoparsec@ and base’s &quot;Text.Read&quot;.
+		@attoparsec@ and base’s "Text.Read".
 	</longdescription>
 </pkgmetadata>

diff --git a/dev-haskell/pgp-wordlist/metadata.xml b/dev-haskell/pgp-wordlist/metadata.xml
index 36a5661f112..603a8f267d3 100644
--- a/dev-haskell/pgp-wordlist/metadata.xml
+++ b/dev-haskell/pgp-wordlist/metadata.xml
@@ -15,7 +15,7 @@
 		them at each byte.
 		
 		The PGP words corresponding to the bytes @5B 1D CA 6E@
-		are &quot;erase breakaway spellbind headwaters&quot;, for example.
+		are "erase breakaway spellbind headwaters", for example.
 		
 		For further information, see
 		&lt;http://en.wikipedia.org/wiki/PGP_word_list Wikipedia&gt;.

diff --git a/dev-haskell/quickcheck-classes-base/metadata.xml b/dev-haskell/quickcheck-classes-base/metadata.xml
index 6b8592b1a5b..435de9480d9 100644
--- a/dev-haskell/quickcheck-classes-base/metadata.xml
+++ b/dev-haskell/quickcheck-classes-base/metadata.xml
@@ -26,7 +26,7 @@ configuration.</flag>
 		any new typeclasses that the user needs to learn.
 		
 		/Note:/ on GHC &lt; 8.5, this library uses the higher-kinded typeclasses
-		(&#39;Data.Functor.Classes.Show1&#39;, &#39;Data.Functor.Classes.Eq1&#39;, &#39;Data.Functor.Classes.Ord1&#39;, etc.),
+		('Data.Functor.Classes.Show1', 'Data.Functor.Classes.Eq1', 'Data.Functor.Classes.Ord1', etc.),
 		but on GHC &gt;= 8.5, it uses `-XQuantifiedConstraints` to express these
 		constraints more cleanly.
 	</longdescription>

diff --git a/dev-haskell/quickcheck-classes/metadata.xml b/dev-haskell/quickcheck-classes/metadata.xml
index aaf10d4bc2b..40fcf1b73c0 100644
--- a/dev-haskell/quickcheck-classes/metadata.xml
+++ b/dev-haskell/quickcheck-classes/metadata.xml
@@ -40,7 +40,7 @@
 		any new typeclasses that the user needs to learn.
 		
 		/Note:/ on GHC &lt; 8.5, this library uses the higher-kinded typeclasses
-		(&#39;Data.Functor.Classes.Show1&#39;, &#39;Data.Functor.Classes.Eq1&#39;, &#39;Data.Functor.Classes.Ord1&#39;, etc.),
+		('Data.Functor.Classes.Show1', 'Data.Functor.Classes.Eq1', 'Data.Functor.Classes.Ord1', etc.),
 		but on GHC &gt;= 8.5, it uses `-XQuantifiedConstraints` to express these
 		constraints more cleanly.
 	</longdescription>

diff --git a/dev-haskell/quickcheck-io/metadata.xml b/dev-haskell/quickcheck-io/metadata.xml
index 601e4db9c3b..ccae67edc9c 100644
--- a/dev-haskell/quickcheck-io/metadata.xml
+++ b/dev-haskell/quickcheck-io/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-haskell/readable/metadata.xml b/dev-haskell/readable/metadata.xml
index f4857ab56a2..4ddb13ff612 100644
--- a/dev-haskell/readable/metadata.xml
+++ b/dev-haskell/readable/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-haskell/rebase/metadata.xml b/dev-haskell/rebase/metadata.xml
index f74069f161d..b5b31fd8ab3 100644
--- a/dev-haskell/rebase/metadata.xml
+++ b/dev-haskell/rebase/metadata.xml
@@ -13,9 +13,9 @@
 		
 		To solve those problems this package does the following:
 		
-		* Reexport the original APIs under the \&quot;Rebase\&quot; namespace.
+		* Reexport the original APIs under the \"Rebase\" namespace.
 		
-		* Export all the possible non-conflicting symbols from the \&quot;Rebase.Prelude\&quot; module.
+		* Export all the possible non-conflicting symbols from the \"Rebase.Prelude\" module.
 		
 		* Give priority to the modern practices in the conflicting cases.
 		

diff --git a/dev-haskell/rerebase/metadata.xml b/dev-haskell/rerebase/metadata.xml
index 2e10d5a26a2..51db45d2c5e 100644
--- a/dev-haskell/rerebase/metadata.xml
+++ b/dev-haskell/rerebase/metadata.xml
@@ -6,8 +6,8 @@
 		<name>Gentoo Haskell</name>
 	</maintainer>
 	<longdescription>
-		A rich drop-in replacement for \&quot;base\&quot;.
+		A rich drop-in replacement for \"base\".
 		For details and docs please visit
-		&lt;https://github.com/nikita-volkov/rerebase the project&#39;s GitHub page&gt;.
+		&lt;https://github.com/nikita-volkov/rerebase the project's GitHub page&gt;.
 	</longdescription>
 </pkgmetadata>

diff --git a/dev-haskell/riff/metadata.xml b/dev-haskell/riff/metadata.xml
index 9e39c9d11cc..4daabf5ae1e 100644
--- a/dev-haskell/riff/metadata.xml
+++ b/dev-haskell/riff/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-haskell/semirings/metadata.xml b/dev-haskell/semirings/metadata.xml
index d2b34f62c61..ee4df2a73e2 100644
--- a/dev-haskell/semirings/metadata.xml
+++ b/dev-haskell/semirings/metadata.xml
@@ -35,6 +35,6 @@
 		
 		(*) left and right distributes over addition, and
 		
-		multiplication by &#39;0&#39; annihilates R.
+		multiplication by '0' annihilates R.
 	</longdescription>
 </pkgmetadata>

diff --git a/dev-haskell/skein/metadata.xml b/dev-haskell/skein/metadata.xml
index 2b5aea89692..6525f3d2939 100644
--- a/dev-haskell/skein/metadata.xml
+++ b/dev-haskell/skein/metadata.xml
@@ -18,15 +18,15 @@
 		
 		This package uses bindings to the optimized C implementation
 		of Skein.  We provide a high-level interface (see module
-		&quot;Crypto.Skein&quot;) to some of the Skein use cases.  We also
+		"Crypto.Skein") to some of the Skein use cases.  We also
 		provide a low-level interface (see module
-		&quot;Crypto.Skein.Internal&quot;) should you need to use Skein in a
+		"Crypto.Skein.Internal") should you need to use Skein in a
 		different way.
 		
 		Currently we have support for Skein as cryptographic hash
 		function as Skein as a message authentication code
 		(Skein-MAC).  For examples of how to use this package, see
-		&quot;Crypto.Skein&quot; module documentation.
+		"Crypto.Skein" module documentation.
 		
 		This package includes Skein v1.3. Versions of this package
 		before 1.0.0 implemented Skein v1.1.

diff --git a/dev-haskell/skylighting-core/metadata.xml b/dev-haskell/skylighting-core/metadata.xml
index 4dccbfb7b1c..72eedb40ecd 100644
--- a/dev-haskell/skylighting-core/metadata.xml
+++ b/dev-haskell/skylighting-core/metadata.xml
@@ -11,7 +11,7 @@
 	<longdescription>
 		Skylighting is a syntax highlighting library.
 		It derives its tokenizers from XML syntax
-		definitions used by KDE&#39;s KSyntaxHighlighting
+		definitions used by KDE's KSyntaxHighlighting
 		framework, so any syntax supported by that
 		framework can be added. An optional command-line
 		program is provided.

diff --git a/dev-haskell/skylighting/metadata.xml b/dev-haskell/skylighting/metadata.xml
index 45342c91c5f..c04fee2824a 100644
--- a/dev-haskell/skylighting/metadata.xml
+++ b/dev-haskell/skylighting/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-haskell/splitmix/metadata.xml b/dev-haskell/splitmix/metadata.xml
index 07dd5f4f5b2..e0647d4f38b 100644
--- a/dev-haskell/splitmix/metadata.xml
+++ b/dev-haskell/splitmix/metadata.xml
@@ -6,8 +6,8 @@
 		<name>Gentoo Haskell</name>
 	</maintainer>
 	<use>
-		<flag name='optimised-mixer'>Use JavaScript for mix32</flag>
-		<flag name='random'>Providen RandomGen SMGen instance</flag>
+		<flag name="optimised-mixer">Use JavaScript for mix32</flag>
+		<flag name="random">Providen RandomGen SMGen instance</flag>
 	</use>
 	<longdescription>
 		Pure Haskell implementation of SplitMix described in
@@ -15,7 +15,7 @@
 		Guy L. Steele, Jr., Doug Lea, and Christine H. Flood. 2014.
 		Fast splittable pseudorandom number generators. In Proceedings
 		of the 2014 ACM International Conference on Object Oriented
-		Programming Systems Languages &amp; Applications (OOPSLA &#39;14). ACM,
+		Programming Systems Languages &amp; Applications (OOPSLA '14). ACM,
 		New York, NY, USA, 453-472. DOI:
 		&lt;https://doi.org/10.1145/2660193.2660195&gt;
 		
@@ -25,7 +25,7 @@
 		
 		/SplitMix/ is tested with two standard statistical test suites (DieHarder and
 		TestU01, this implementation only using the former) and it appears to be
-		adequate for &quot;everyday&quot; use, such as Monte Carlo algorithms and randomized
+		adequate for "everyday" use, such as Monte Carlo algorithms and randomized
 		data structures where speed is important.
 		
 		In particular, it __should not be used for cryptographic or security applications__,

diff --git a/dev-haskell/stack/metadata.xml b/dev-haskell/stack/metadata.xml
index 530923816ff..e406dee6cc9 100644
--- a/dev-haskell/stack/metadata.xml
+++ b/dev-haskell/stack/metadata.xml
@@ -12,7 +12,7 @@
 		Please see the documentation at &lt;https://docs.haskellstack.org&gt;
 		for usage information.
 		
-		If building a &#39;stack&#39; executable for distribution, please download the
+		If building a 'stack' executable for distribution, please download the
 		source code from &lt;https://github.com/commercialhaskell/stack/releases&gt;
 		and build it using Stack itself in order to ensure identical behaviour
 		to official binaries.  This package on Hackage is provided for convenience

diff --git a/dev-haskell/tagsoup/metadata.xml b/dev-haskell/tagsoup/metadata.xml
index a63f2ccb541..dd3a6906a1f 100644
--- a/dev-haskell/tagsoup/metadata.xml
+++ b/dev-haskell/tagsoup/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-haskell/tasty-expected-failure/metadata.xml b/dev-haskell/tasty-expected-failure/metadata.xml
index 38e4a3a924f..c1dbe8030a1 100644
--- a/dev-haskell/tasty-expected-failure/metadata.xml
+++ b/dev-haskell/tasty-expected-failure/metadata.xml
@@ -6,20 +6,20 @@
 		<name>Gentoo Haskell</name>
 	</maintainer>
 	<longdescription>
-		With the function &#39;Test.Tasty.ExpectedFailure.expectFail&#39; in the provided module
-		&quot;Test.Tasty.ExpectedFailure&quot;, you can mark that you expect test cases to fail,
+		With the function 'Test.Tasty.ExpectedFailure.expectFail' in the provided module
+		"Test.Tasty.ExpectedFailure", you can mark that you expect test cases to fail,
 		and not to pass.
 		
 		This can for example be used for test-driven development: Create the tests,
-		mark them with &#39;Test.Tasty.ExpectedFailure.expectFail&#39;, and you can still push
+		mark them with 'Test.Tasty.ExpectedFailure.expectFail', and you can still push
 		to the main branch, without your continuous integration branch failing.
 		
 		Once someone implements the feature or fixes the bug (maybe unknowingly), the
 		test suite will tell him so, due to the now unexpectedly passing test, and he
-		can remove the &#39;Test.Tasty.ExpectedFailure.expectFail&#39; marker.
+		can remove the 'Test.Tasty.ExpectedFailure.expectFail' marker.
 		
-		The module also provides &#39;Test.Tasty.ExpectedFailure.ignoreTest&#39; to avoid
+		The module also provides 'Test.Tasty.ExpectedFailure.ignoreTest' to avoid
 		running a test. Both funtions are implemented via the more general
-		&#39;Test.Tasty.ExpectedFailure.warpTest&#39;, which is also provided.
+		'Test.Tasty.ExpectedFailure.warpTest', which is also provided.
 	</longdescription>
 </pkgmetadata>

diff --git a/dev-haskell/temporary/metadata.xml b/dev-haskell/temporary/metadata.xml
index dd1a1cb7cec..a3f53935b64 100644
--- a/dev-haskell/temporary/metadata.xml
+++ b/dev-haskell/temporary/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-haskell/text-short/metadata.xml b/dev-haskell/text-short/metadata.xml
index 02b8c54225a..4284ddcbdb5 100644
--- a/dev-haskell/text-short/metadata.xml
+++ b/dev-haskell/text-short/metadata.xml
@@ -9,8 +9,8 @@
 		<flag name="asserts">Enable runtime-checks via 'assert'</flag>
 	</use>
 	<longdescription>
-		This package provides the &#39;ShortText&#39; type which is suitable for keeping many short strings in memory. This is similiar to how &#39;ShortByteString&#39; relates to &#39;ByteString&#39;.
+		This package provides the 'ShortText' type which is suitable for keeping many short strings in memory. This is similiar to how 'ShortByteString' relates to 'ByteString'.
 		
-		The main difference between &#39;Text&#39; and &#39;ShortText&#39; is that &#39;ShortText&#39; uses UTF-8 instead of UTF-16 internally and also doesn&#39;t support zero-copy slicing (thereby saving 2 words). Consequently, the memory footprint of a (boxed) &#39;ShortText&#39; value is 4 words (2 words when unboxed) plus the length of the UTF-8 encoded payload.
+		The main difference between 'Text' and 'ShortText' is that 'ShortText' uses UTF-8 instead of UTF-16 internally and also doesn't support zero-copy slicing (thereby saving 2 words). Consequently, the memory footprint of a (boxed) 'ShortText' value is 4 words (2 words when unboxed) plus the length of the UTF-8 encoded payload.
 	</longdescription>
 </pkgmetadata>

diff --git a/dev-haskell/text-show/metadata.xml b/dev-haskell/text-show/metadata.xml
index a6729c09cb4..21220b36899 100644
--- a/dev-haskell/text-show/metadata.xml
+++ b/dev-haskell/text-show/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-haskell/thyme/metadata.xml b/dev-haskell/thyme/metadata.xml
index 61acd72e3cc..885e20b470d 100644
--- a/dev-haskell/thyme/metadata.xml
+++ b/dev-haskell/thyme/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-haskell/tls/metadata.xml b/dev-haskell/tls/metadata.xml
index b95ef7b625d..a3ea5ee5f41 100644
--- a/dev-haskell/tls/metadata.xml
+++ b/dev-haskell/tls/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-haskell/tree-diff/metadata.xml b/dev-haskell/tree-diff/metadata.xml
index 214ee127146..6433f52fbb3 100644
--- a/dev-haskell/tree-diff/metadata.xml
+++ b/dev-haskell/tree-diff/metadata.xml
@@ -22,15 +22,15 @@
 		using @Generics@-derivable helpers.
 		
 		This package differs from &lt;http://hackage.haskell.org/package/gdiff gdiff&gt;,
-		in a two ways: @tree-diff@ doesn&#39;t have patch function,
-		and the &quot;edit-script&quot; is a tree itself, which is useful for pretty-printing.
+		in a two ways: @tree-diff@ doesn't have patch function,
+		and the "edit-script" is a tree itself, which is useful for pretty-printing.
 		
 		@
-		&gt;&gt;&gt; prettyEditExpr $ ediff (Foo 42 [True, False] &quot;old&quot;) (Foo 42 [False, False, True] &quot;new&quot;)
+		&gt;&gt;&gt; prettyEditExpr $ ediff (Foo 42 [True, False] "old") (Foo 42 [False, False, True] "new")
 		Foo
 		{fooBool = [-True, +False, False, +True],
 		fooInt = 42,
-		fooString = -&quot;old&quot; +&quot;new&quot;}
+		fooString = -"old" +"new"}
 		@
 	</longdescription>
 </pkgmetadata>

diff --git a/dev-haskell/unexceptionalio/metadata.xml b/dev-haskell/unexceptionalio/metadata.xml
index 7e8b34c0ddc..b94ff64b657 100644
--- a/dev-haskell/unexceptionalio/metadata.xml
+++ b/dev-haskell/unexceptionalio/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-haskell/uri-bytestring/metadata.xml b/dev-haskell/uri-bytestring/metadata.xml
index 16a771dc592..d90b4e09cd7 100644
--- a/dev-haskell/uri-bytestring/metadata.xml
+++ b/dev-haskell/uri-bytestring/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-haskell/wavy/metadata.xml b/dev-haskell/wavy/metadata.xml
index 162d299f5c8..a69dd264fd5 100644
--- a/dev-haskell/wavy/metadata.xml
+++ b/dev-haskell/wavy/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-haskell/x11/metadata.xml b/dev-haskell/x11/metadata.xml
index e9eac3ea967..ab2b4cf2379 100644
--- a/dev-haskell/x11/metadata.xml
+++ b/dev-haskell/x11/metadata.xml
@@ -8,7 +8,7 @@
 	<longdescription>
 		A Haskell binding to the X11 graphics library. The binding is a direct
 		translation of the C binding; for documentation of these calls, refer
-		to \&quot;The Xlib Programming Manual\&quot;, available online at
+		to \"The Xlib Programming Manual\", available online at
 		&lt;http://tronche.com/gui/x/xlib/&gt;.
 	</longdescription>
 </pkgmetadata>

diff --git a/dev-haskell/zlib/metadata.xml b/dev-haskell/zlib/metadata.xml
index 45b44ae5f1e..5bd9fe9e7fc 100644
--- a/dev-haskell/zlib/metadata.xml
+++ b/dev-haskell/zlib/metadata.xml
@@ -12,10 +12,10 @@
 	<longdescription>
 		This package provides a pure interface for compressing and
 		decompressing streams of data represented as lazy
-		&#39;ByteString&#39;s. It uses the
+		'ByteString's. It uses the
 		&lt;https://en.wikipedia.org/wiki/Zlib zlib C library&gt;
-		so it has high performance. It supports the \&quot;zlib\&quot;,
-		\&quot;gzip\&quot; and \&quot;raw\&quot; compression formats.
+		so it has high performance. It supports the \"zlib\",
+		\"gzip\" and \"raw\" compression formats.
 		
 		It provides a convenient high level API suitable for most
 		tasks and for the few cases where more control is needed it

diff --git a/dev-java/assertj-core/metadata.xml b/dev-java/assertj-core/metadata.xml
index a7b501cac59..e2ea74d8f3e 100644
--- a/dev-java/assertj-core/metadata.xml
+++ b/dev-java/assertj-core/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-java/bsh/metadata.xml b/dev-java/bsh/metadata.xml
index 203bfa39aea..69b7ba94f68 100644
--- a/dev-java/bsh/metadata.xml
+++ b/dev-java/bsh/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">

diff --git a/dev-java/fastutil/metadata.xml b/dev-java/fastutil/metadata.xml
index ef9d3ced77a..a17b5c024c8 100644
--- a/dev-java/fastutil/metadata.xml
+++ b/dev-java/fastutil/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-java/freemarker/metadata.xml b/dev-java/freemarker/metadata.xml
index 62aedeea4e5..e471a93e212 100644
--- a/dev-java/freemarker/metadata.xml
+++ b/dev-java/freemarker/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-java/icedtea/metadata.xml b/dev-java/icedtea/metadata.xml
index 55c624c0a06..51562d70112 100644
--- a/dev-java/icedtea/metadata.xml
+++ b/dev-java/icedtea/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gnu_andrew@member.fsf.org</email>

diff --git a/dev-java/jargs/metadata.xml b/dev-java/jargs/metadata.xml
index bd60fb04a3d..b4b878fa541 100644
--- a/dev-java/jargs/metadata.xml
+++ b/dev-java/jargs/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">

diff --git a/dev-java/jclasslib/metadata.xml b/dev-java/jclasslib/metadata.xml
index f860d915bfe..f6dc3aa541c 100644
--- a/dev-java/jclasslib/metadata.xml
+++ b/dev-java/jclasslib/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-java/metadata.xml b/dev-java/metadata.xml
index 878473a0460..110adbe2ca1 100644
--- a/dev-java/metadata.xml
+++ b/dev-java/metadata.xml
@@ -41,4 +41,3 @@
 		z językiem programowania Java.
 	</longdescription>
 </catmetadata>
-

diff --git a/dev-java/microba/metadata.xml b/dev-java/microba/metadata.xml
index 21819550bc2..bf98076be4e 100644
--- a/dev-java/microba/metadata.xml
+++ b/dev-java/microba/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-java/piccolo2d/metadata.xml b/dev-java/piccolo2d/metadata.xml
index f053cea1a4e..4f70e1c9637 100644
--- a/dev-java/piccolo2d/metadata.xml
+++ b/dev-java/piccolo2d/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-java/spice-jndikit/metadata.xml b/dev-java/spice-jndikit/metadata.xml
index 38b4a704183..18fdb353db5 100644
--- a/dev-java/spice-jndikit/metadata.xml
+++ b/dev-java/spice-jndikit/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-java/swingx-ws/metadata.xml b/dev-java/swingx-ws/metadata.xml
index 89a4387936f..4a2709478a9 100644
--- a/dev-java/swingx-ws/metadata.xml
+++ b/dev-java/swingx-ws/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-java/testng/metadata.xml b/dev-java/testng/metadata.xml
index 741d9407384..40124b35b07 100644
--- a/dev-java/testng/metadata.xml
+++ b/dev-java/testng/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-lang/crystal/metadata.xml b/dev-lang/crystal/metadata.xml
index 76b2f777258..372dd996e6e 100644
--- a/dev-lang/crystal/metadata.xml
+++ b/dev-lang/crystal/metadata.xml
@@ -30,4 +30,3 @@
 		<remote-id type="github">manastech/crystal</remote-id>
 	</upstream>
 </pkgmetadata>
-

diff --git a/dev-lang/gforth/metadata.xml b/dev-lang/gforth/metadata.xml
index 03e8585377c..c14f5a58684 100644
--- a/dev-lang/gforth/metadata.xml
+++ b/dev-lang/gforth/metadata.xml
@@ -6,6 +6,6 @@
 		<name>Sergei Trofimovich</name>
 	</maintainer>
 	<use>
-		<flag name='check'>Enable build-time sanity check.</flag>
+		<flag name="check">Enable build-time sanity check.</flag>
 	</use>
 </pkgmetadata>

diff --git a/dev-lang/jwasm/metadata.xml b/dev-lang/jwasm/metadata.xml
index be7d54b1219..d1d88c49d6f 100644
--- a/dev-lang/jwasm/metadata.xml
+++ b/dev-lang/jwasm/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/dev-lang/metadata.xml b/dev-lang/metadata.xml
index e19c9e95cee..ab776f0fbdc 100644
--- a/dev-lang/metadata.xml
+++ b/dev-lang/metadata.xml
@@ -37,4 +37,3 @@
 		związane z nimi narzędzia.
 	</longdescription>
 </catmetadata>
-

diff --git a/dev-lang/perl/metadata.xml b/dev-lang/perl/metadata.xml
index 0edcddc60b4..bc06f09b526 100644
--- a/dev-lang/perl/metadata.xml
+++ b/dev-lang/perl/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-lang/python-exec-conf/metadata.xml b/dev-lang/python-exec-conf/metadata.xml
index aa2793060bf..7f4f33c6dbc 100644
--- a/dev-lang/python-exec-conf/metadata.xml
+++ b/dev-lang/python-exec-conf/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-lang/python-exec/metadata.xml b/dev-lang/python-exec/metadata.xml
index cef85cf6ce7..c2f36c68fea 100644
--- a/dev-lang/python-exec/metadata.xml
+++ b/dev-lang/python-exec/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">

diff --git a/dev-lang/teyjus/metadata.xml b/dev-lang/teyjus/metadata.xml
index 472f7ac2b56..7ea6eb93b45 100644
--- a/dev-lang/teyjus/metadata.xml
+++ b/dev-lang/teyjus/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">

diff --git a/dev-libs/appstream/metadata.xml b/dev-libs/appstream/metadata.xml
index f33a7f5bc7e..30bbe5372a2 100644
--- a/dev-libs/appstream/metadata.xml
+++ b/dev-libs/appstream/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-libs/boost-mpl-cartesian_product/metadata.xml b/dev-libs/boost-mpl-cartesian_product/metadata.xml
index a9b49496236..b67a38ca879 100644
--- a/dev-libs/boost-mpl-cartesian_product/metadata.xml
+++ b/dev-libs/boost-mpl-cartesian_product/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/dev-libs/c-capnproto/metadata.xml b/dev-libs/c-capnproto/metadata.xml
index 6fc9163438c..f14d68fe8e9 100644
--- a/dev-libs/c-capnproto/metadata.xml
+++ b/dev-libs/c-capnproto/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">

diff --git a/dev-libs/cereal/metadata.xml b/dev-libs/cereal/metadata.xml
index 9758da16137..907c95a13f4 100644
--- a/dev-libs/cereal/metadata.xml
+++ b/dev-libs/cereal/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->

diff --git a/dev-libs/check/metadata.xml b/dev-libs/check/metadata.xml
index 9db0afcb5ff..967c3f12c21 100644
--- a/dev-libs/check/metadata.xml
+++ b/dev-libs/check/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">

diff --git a/dev-libs/confuse/metadata.xml b/dev-libs/confuse/metadata.xml
index 3b320c11f64..a97e2e76eb8 100644
--- a/dev-libs/confuse/metadata.xml
+++ b/dev-libs/confuse/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/dev-libs/date/metadata.xml b/dev-libs/date/metadata.xml
index aaa7e8ae6e5..5e08aadaee5 100644
--- a/dev-libs/date/metadata.xml
+++ b/dev-libs/date/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>gentoo@jonas-toth.eu</email>

diff --git a/dev-libs/dotconf/metadata.xml b/dev-libs/dotconf/metadata.xml
index 681f451b51b..e996618c39a 100644
--- a/dev-libs/dotconf/metadata.xml
+++ b/dev-libs/dotconf/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">

diff --git a/dev-libs/flatbuffers/metadata.xml b/dev-libs/flatbuffers/metadata.xml
index 69ce6660248..e3dc93e9a9f 100644
--- a/dev-libs/flatbuffers/metadata.xml
+++ b/dev-libs/flatbuffers/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-libs/grantlee/metadata.xml b/dev-libs/grantlee/metadata.xml
index 060fd39bc3e..8edcd422f99 100644
--- a/dev-libs/grantlee/metadata.xml
+++ b/dev-libs/grantlee/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-libs/hyperscan/metadata.xml b/dev-libs/hyperscan/metadata.xml
index a0397a7f0d9..a07f3c164cc 100644
--- a/dev-libs/hyperscan/metadata.xml
+++ b/dev-libs/hyperscan/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/dev-libs/intel-neo/metadata.xml b/dev-libs/intel-neo/metadata.xml
index cae799d9f32..acc2fc710e6 100644
--- a/dev-libs/intel-neo/metadata.xml
+++ b/dev-libs/intel-neo/metadata.xml
@@ -20,4 +20,3 @@
 		<remote-id type="github">intel/compute-runtime</remote-id>
 	</upstream>
 </pkgmetadata>
-

diff --git a/dev-libs/kqoauth/metadata.xml b/dev-libs/kqoauth/metadata.xml
index 47acb0dadc7..ca90dec9661 100644
--- a/dev-libs/kqoauth/metadata.xml
+++ b/dev-libs/kqoauth/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/dev-libs/level-zero/metadata.xml b/dev-libs/level-zero/metadata.xml
index 559b22254e6..f088ce8f094 100644
--- a/dev-libs/level-zero/metadata.xml
+++ b/dev-libs/level-zero/metadata.xml
@@ -6,4 +6,3 @@
 		<remote-id type="github">oneapi-src/level-zero</remote-id>
 	</upstream>
 </pkgmetadata>
-

diff --git a/dev-libs/libclc/metadata.xml b/dev-libs/libclc/metadata.xml
index f5be5f9b19a..365915f11ac 100644
--- a/dev-libs/libclc/metadata.xml
+++ b/dev-libs/libclc/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-libs/libdispatch/metadata.xml b/dev-libs/libdispatch/metadata.xml
index 7629980c0ab..e9023adfe90 100644
--- a/dev-libs/libdispatch/metadata.xml
+++ b/dev-libs/libdispatch/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/dev-libs/libfilezilla/metadata.xml b/dev-libs/libfilezilla/metadata.xml
index f5cd4f09fec..b091d1a106f 100644
--- a/dev-libs/libfilezilla/metadata.xml
+++ b/dev-libs/libfilezilla/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/dev-libs/libnfc/metadata.xml b/dev-libs/libnfc/metadata.xml
index 4346902e170..080fc8f98ad 100644
--- a/dev-libs/libnfc/metadata.xml
+++ b/dev-libs/libnfc/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/dev-libs/libtompoly/metadata.xml b/dev-libs/libtompoly/metadata.xml
index a4b3cf633bd..6f94cfb2cb6 100644
--- a/dev-libs/libtompoly/metadata.xml
+++ b/dev-libs/libtompoly/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">

diff --git a/dev-libs/libtpms/metadata.xml b/dev-libs/libtpms/metadata.xml
index 6ddd104074b..52d5228a45d 100644
--- a/dev-libs/libtpms/metadata.xml
+++ b/dev-libs/libtpms/metadata.xml
@@ -10,4 +10,3 @@
 		<name>Proxy Maintainers</name>
 	</maintainer>
 </pkgmetadata>
-

diff --git a/dev-libs/libucl/metadata.xml b/dev-libs/libucl/metadata.xml
index b357b63e2e5..7c415fbae6a 100644
--- a/dev-libs/libucl/metadata.xml
+++ b/dev-libs/libucl/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <longdescription>

diff --git a/dev-libs/libvoikko/metadata.xml b/dev-libs/libvoikko/metadata.xml
index b61e52b54ad..789282a1ba9 100644
--- a/dev-libs/libvoikko/metadata.xml
+++ b/dev-libs/libvoikko/metadata.xml
@@ -6,7 +6,7 @@
     <name>Joonas Niilola</name>
   </maintainer>
   <use>
-    <flag name='expvfst'>Enable experimental features of VFST morphology backend</flag>
-    <flag name='hfst'>Enable HFST morphology backend</flag>
+    <flag name="expvfst">Enable experimental features of VFST morphology backend</flag>
+    <flag name="hfst">Enable HFST morphology backend</flag>
   </use>
 </pkgmetadata>

diff --git a/dev-libs/metadata.xml b/dev-libs/metadata.xml
index e85537c9b21..9b84b9e34fd 100644
--- a/dev-libs/metadata.xml
+++ b/dev-libs/metadata.xml
@@ -36,4 +36,3 @@
 		Kategoria dev-libs zawiera różne dodatkowe biblioteki związane z programowaniem.
 	</longdescription>
 </catmetadata>
-

diff --git a/dev-libs/onigmo/metadata.xml b/dev-libs/onigmo/metadata.xml
index 2914fe8f54b..17c86016bd2 100644
--- a/dev-libs/onigmo/metadata.xml
+++ b/dev-libs/onigmo/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-libs/opencl-clang/metadata.xml b/dev-libs/opencl-clang/metadata.xml
index 251a7a75fe1..3dd0ac5ebdc 100644
--- a/dev-libs/opencl-clang/metadata.xml
+++ b/dev-libs/opencl-clang/metadata.xml
@@ -6,4 +6,3 @@
 		<remote-id type="github">intel/opencl-clang</remote-id>
 	</upstream>
 </pkgmetadata>
-

diff --git a/dev-libs/opencl-icd-loader/metadata.xml b/dev-libs/opencl-icd-loader/metadata.xml
index e74450ef1a6..4388b9e5d87 100644
--- a/dev-libs/opencl-icd-loader/metadata.xml
+++ b/dev-libs/opencl-icd-loader/metadata.xml
@@ -9,4 +9,3 @@
 		<remote-id type="github">KhronosGroup/OpenCL-ICD-Loader</remote-id>
 	</upstream>
 </pkgmetadata>
-

diff --git a/dev-libs/pegtl/metadata.xml b/dev-libs/pegtl/metadata.xml
index 353f1f5078b..780a23a174b 100644
--- a/dev-libs/pegtl/metadata.xml
+++ b/dev-libs/pegtl/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-libs/pkcs11-helper/metadata.xml b/dev-libs/pkcs11-helper/metadata.xml
index 10e458aff01..b415dac9eb0 100644
--- a/dev-libs/pkcs11-helper/metadata.xml
+++ b/dev-libs/pkcs11-helper/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->

diff --git a/dev-libs/re2/metadata.xml b/dev-libs/re2/metadata.xml
index 97fe53eb435..e4264a8d4ed 100644
--- a/dev-libs/re2/metadata.xml
+++ b/dev-libs/re2/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-libs/spdlog/metadata.xml b/dev-libs/spdlog/metadata.xml
index a7c88229882..d71f38ea5e5 100644
--- a/dev-libs/spdlog/metadata.xml
+++ b/dev-libs/spdlog/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/dev-libs/tre/metadata.xml b/dev-libs/tre/metadata.xml
index b675c9f5b84..3c543fee702 100644
--- a/dev-libs/tre/metadata.xml
+++ b/dev-libs/tre/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">

diff --git a/dev-libs/vc-intrinsics/metadata.xml b/dev-libs/vc-intrinsics/metadata.xml
index 59d02124901..f3dc8d7eb66 100644
--- a/dev-libs/vc-intrinsics/metadata.xml
+++ b/dev-libs/vc-intrinsics/metadata.xml
@@ -6,4 +6,3 @@
 		<remote-id type="github">intel/vc-intrinsics</remote-id>
 	</upstream>
 </pkgmetadata>
-

diff --git a/dev-libs/zlog/metadata.xml b/dev-libs/zlog/metadata.xml
index af68f28d59c..aeaf6c3bf36 100644
--- a/dev-libs/zlog/metadata.xml
+++ b/dev-libs/zlog/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">

diff --git a/dev-lisp/metadata.xml b/dev-lisp/metadata.xml
index 6258c8c7b1b..405bf269fa1 100644
--- a/dev-lisp/metadata.xml
+++ b/dev-lisp/metadata.xml
@@ -37,4 +37,3 @@
 		językiem programowania Lisp.
 	</longdescription>
 </catmetadata>
-

diff --git a/dev-lua/luasystem/metadata.xml b/dev-lua/luasystem/metadata.xml
index e98cabab81d..be1a5c00ca4 100644
--- a/dev-lua/luasystem/metadata.xml
+++ b/dev-lua/luasystem/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
@@ -11,7 +11,7 @@
 	</maintainer>
 	<longdescription>
 		luasystem is a platform independent system call library for Lua.
-		Supports Lua >= 5.1 and luajit >= 2.0.0.
+		Supports Lua &gt;= 5.1 and luajit &gt;= 2.0.0.
 	</longdescription>
 	<upstream>
 		<remote-id type="github">LuaDist2/luasystem</remote-id>

diff --git a/dev-lua/metadata.xml b/dev-lua/metadata.xml
index e7b1e1bc01d..6dc64e59503 100644
--- a/dev-lua/metadata.xml
+++ b/dev-lua/metadata.xml
@@ -35,4 +35,3 @@
 		Lua.
 	</longdescription>
 </catmetadata>
-

diff --git a/dev-ml/base_bigstring/metadata.xml b/dev-ml/base_bigstring/metadata.xml
index 70e661420eb..19d0dd1957a 100644
--- a/dev-ml/base_bigstring/metadata.xml
+++ b/dev-ml/base_bigstring/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-ml/base_quickcheck/metadata.xml b/dev-ml/base_quickcheck/metadata.xml
index 9859b730332..7249c288755 100644
--- a/dev-ml/base_quickcheck/metadata.xml
+++ b/dev-ml/base_quickcheck/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/dev-ml/bin_prot/metadata.xml b/dev-ml/bin_prot/metadata.xml
index 352205a6172..506875a7ca5 100644
--- a/dev-ml/bin_prot/metadata.xml
+++ b/dev-ml/bin_prot/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/dev-ml/cinaps/metadata.xml b/dev-ml/cinaps/metadata.xml
index b15b69a6000..5009a28d6d4 100644
--- a/dev-ml/cinaps/metadata.xml
+++ b/dev-ml/cinaps/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-ml/jst-config/metadata.xml b/dev-ml/jst-config/metadata.xml
index dfb62d54d09..9695c81b0cf 100644
--- a/dev-ml/jst-config/metadata.xml
+++ b/dev-ml/jst-config/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/dev-ml/metadata.xml b/dev-ml/metadata.xml
index 54ef546c0f2..8c47159ecc8 100644
--- a/dev-ml/metadata.xml
+++ b/dev-ml/metadata.xml
@@ -37,4 +37,3 @@
 		językiem programowania ML.
 	</longdescription>
 </catmetadata>
-

diff --git a/dev-ml/mmap/metadata.xml b/dev-ml/mmap/metadata.xml
index 3c0ce531956..75a96f40ae0 100644
--- a/dev-ml/mmap/metadata.xml
+++ b/dev-ml/mmap/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/dev-ml/ocaml-migrate-parsetree/metadata.xml b/dev-ml/ocaml-migrate-parsetree/metadata.xml
index bf3554de497..a5f97e49777 100644
--- a/dev-ml/ocaml-migrate-parsetree/metadata.xml
+++ b/dev-ml/ocaml-migrate-parsetree/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-ml/parsexp/metadata.xml b/dev-ml/parsexp/metadata.xml
index 45889fd58f9..ec5d4ff1ab8 100644
--- a/dev-ml/parsexp/metadata.xml
+++ b/dev-ml/parsexp/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/dev-ml/ppx_cold/metadata.xml b/dev-ml/ppx_cold/metadata.xml
index fce837d2f49..6f4a7fe7e1e 100644
--- a/dev-ml/ppx_cold/metadata.xml
+++ b/dev-ml/ppx_cold/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/dev-ml/ppx_fixed_literal/metadata.xml b/dev-ml/ppx_fixed_literal/metadata.xml
index 257ae7bfead..bba8ca65921 100644
--- a/dev-ml/ppx_fixed_literal/metadata.xml
+++ b/dev-ml/ppx_fixed_literal/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/dev-ml/ppx_module_timer/metadata.xml b/dev-ml/ppx_module_timer/metadata.xml
index b993e4623dd..b916abe0f3a 100644
--- a/dev-ml/ppx_module_timer/metadata.xml
+++ b/dev-ml/ppx_module_timer/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/dev-ml/ppx_stable/metadata.xml b/dev-ml/ppx_stable/metadata.xml
index b92f10916ee..0eb54d51924 100644
--- a/dev-ml/ppx_stable/metadata.xml
+++ b/dev-ml/ppx_stable/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/dev-ml/ppx_string/metadata.xml b/dev-ml/ppx_string/metadata.xml
index 1350c31c1a0..d8a1d8c4676 100644
--- a/dev-ml/ppx_string/metadata.xml
+++ b/dev-ml/ppx_string/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/dev-ml/ppxfind/metadata.xml b/dev-ml/ppxfind/metadata.xml
index a5ded19769e..a63014b289a 100644
--- a/dev-ml/ppxfind/metadata.xml
+++ b/dev-ml/ppxfind/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-ml/ppxlib/metadata.xml b/dev-ml/ppxlib/metadata.xml
index 196ba5d9bcb..41c7d3b6155 100644
--- a/dev-ml/ppxlib/metadata.xml
+++ b/dev-ml/ppxlib/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-ml/sexplib0/metadata.xml b/dev-ml/sexplib0/metadata.xml
index e579604e5a4..87919029451 100644
--- a/dev-ml/sexplib0/metadata.xml
+++ b/dev-ml/sexplib0/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/dev-ml/time_now/metadata.xml b/dev-ml/time_now/metadata.xml
index b78a86fdab8..7f3d529ba9a 100644
--- a/dev-ml/time_now/metadata.xml
+++ b/dev-ml/time_now/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/dev-perl/Lab-Zhinst/metadata.xml b/dev-perl/Lab-Zhinst/metadata.xml
index bca1acc57a9..2624da5567a 100644
--- a/dev-perl/Lab-Zhinst/metadata.xml
+++ b/dev-perl/Lab-Zhinst/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/dev-perl/metadata.xml b/dev-perl/metadata.xml
index 707e230de5f..712cfd2e3b2 100644
--- a/dev-perl/metadata.xml
+++ b/dev-perl/metadata.xml
@@ -41,4 +41,3 @@
 		językiem programowania Perl.
 	</longdescription>
 </catmetadata>
-

diff --git a/dev-perl/perl-headers/metadata.xml b/dev-perl/perl-headers/metadata.xml
index dbe923e71b3..4d922b5ce44 100644
--- a/dev-perl/perl-headers/metadata.xml
+++ b/dev-perl/perl-headers/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">

diff --git a/dev-php/PEAR-Auth_SASL/metadata.xml b/dev-php/PEAR-Auth_SASL/metadata.xml
index 9946b319b74..60c5dab7b70 100644
--- a/dev-php/PEAR-Auth_SASL/metadata.xml
+++ b/dev-php/PEAR-Auth_SASL/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-php/PEAR-Console_CommandLine/metadata.xml b/dev-php/PEAR-Console_CommandLine/metadata.xml
index 9362a60ada6..e0533582c0e 100644
--- a/dev-php/PEAR-Console_CommandLine/metadata.xml
+++ b/dev-php/PEAR-Console_CommandLine/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">

diff --git a/dev-php/PEAR-Console_Table/metadata.xml b/dev-php/PEAR-Console_Table/metadata.xml
index 14e7e697cfc..15baf4c385c 100644
--- a/dev-php/PEAR-Console_Table/metadata.xml
+++ b/dev-php/PEAR-Console_Table/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-php/PEAR-Crypt_GPG/metadata.xml b/dev-php/PEAR-Crypt_GPG/metadata.xml
index ce4c99ce49a..a023f1bf487 100644
--- a/dev-php/PEAR-Crypt_GPG/metadata.xml
+++ b/dev-php/PEAR-Crypt_GPG/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">

diff --git a/dev-php/PEAR-Exception/metadata.xml b/dev-php/PEAR-Exception/metadata.xml
index 37885d3bad1..d627ee6970d 100644
--- a/dev-php/PEAR-Exception/metadata.xml
+++ b/dev-php/PEAR-Exception/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">

diff --git a/dev-php/PEAR-File_Archive/metadata.xml b/dev-php/PEAR-File_Archive/metadata.xml
index 5d4c59b9bcb..dad5f85241b 100644
--- a/dev-php/PEAR-File_Archive/metadata.xml
+++ b/dev-php/PEAR-File_Archive/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-php/PEAR-File_Find/metadata.xml b/dev-php/PEAR-File_Find/metadata.xml
index a200773ff92..5d3d9ddeb2d 100644
--- a/dev-php/PEAR-File_Find/metadata.xml
+++ b/dev-php/PEAR-File_Find/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">

diff --git a/dev-php/PEAR-HTML_AJAX/metadata.xml b/dev-php/PEAR-HTML_AJAX/metadata.xml
index 819c64a6c2c..d7eb71f3cb2 100644
--- a/dev-php/PEAR-HTML_AJAX/metadata.xml
+++ b/dev-php/PEAR-HTML_AJAX/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-php/PEAR-HTML_Javascript/metadata.xml b/dev-php/PEAR-HTML_Javascript/metadata.xml
index 9a8bdc35054..4787860c322 100644
--- a/dev-php/PEAR-HTML_Javascript/metadata.xml
+++ b/dev-php/PEAR-HTML_Javascript/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-php/PEAR-HTML_Template_Flexy/metadata.xml b/dev-php/PEAR-HTML_Template_Flexy/metadata.xml
index 86cd30a8500..177eaaa943d 100644
--- a/dev-php/PEAR-HTML_Template_Flexy/metadata.xml
+++ b/dev-php/PEAR-HTML_Template_Flexy/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-php/PEAR-HTTP_Header/metadata.xml b/dev-php/PEAR-HTTP_Header/metadata.xml
index 76fbdc5bd27..da786605983 100644
--- a/dev-php/PEAR-HTTP_Header/metadata.xml
+++ b/dev-php/PEAR-HTTP_Header/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-php/PEAR-Log/metadata.xml b/dev-php/PEAR-Log/metadata.xml
index 509eaf73bd2..0b9fa8b836f 100644
--- a/dev-php/PEAR-Log/metadata.xml
+++ b/dev-php/PEAR-Log/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-php/PEAR-MDB2/metadata.xml b/dev-php/PEAR-MDB2/metadata.xml
index d6d5e4dc957..d6eee2d3d10 100644
--- a/dev-php/PEAR-MDB2/metadata.xml
+++ b/dev-php/PEAR-MDB2/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-php/PEAR-MDB2_Driver_mssql/metadata.xml b/dev-php/PEAR-MDB2_Driver_mssql/metadata.xml
index e525c9a3612..bfa764ce166 100644
--- a/dev-php/PEAR-MDB2_Driver_mssql/metadata.xml
+++ b/dev-php/PEAR-MDB2_Driver_mssql/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-php/PEAR-MDB2_Driver_mysqli/metadata.xml b/dev-php/PEAR-MDB2_Driver_mysqli/metadata.xml
index d81856f5053..9fdf27a5ba3 100644
--- a/dev-php/PEAR-MDB2_Driver_mysqli/metadata.xml
+++ b/dev-php/PEAR-MDB2_Driver_mysqli/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-php/PEAR-MDB2_Driver_oci8/metadata.xml b/dev-php/PEAR-MDB2_Driver_oci8/metadata.xml
index cbf802ed4eb..68a347a1a1c 100644
--- a/dev-php/PEAR-MDB2_Driver_oci8/metadata.xml
+++ b/dev-php/PEAR-MDB2_Driver_oci8/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-php/PEAR-MDB2_Driver_pgsql/metadata.xml b/dev-php/PEAR-MDB2_Driver_pgsql/metadata.xml
index 18ab0c34e2c..ad62d2e0615 100644
--- a/dev-php/PEAR-MDB2_Driver_pgsql/metadata.xml
+++ b/dev-php/PEAR-MDB2_Driver_pgsql/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-php/PEAR-MIME_Type/metadata.xml b/dev-php/PEAR-MIME_Type/metadata.xml
index 0ee12f20bc5..dbd2241364c 100644
--- a/dev-php/PEAR-MIME_Type/metadata.xml
+++ b/dev-php/PEAR-MIME_Type/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-php/PEAR-Mail/metadata.xml b/dev-php/PEAR-Mail/metadata.xml
index 95e37f18a0c..d4480088181 100644
--- a/dev-php/PEAR-Mail/metadata.xml
+++ b/dev-php/PEAR-Mail/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-php/PEAR-Mail_mimeDecode/metadata.xml b/dev-php/PEAR-Mail_mimeDecode/metadata.xml
index 05eb5d93981..fc41100f673 100644
--- a/dev-php/PEAR-Mail_mimeDecode/metadata.xml
+++ b/dev-php/PEAR-Mail_mimeDecode/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-php/PEAR-Math_BigInteger/metadata.xml b/dev-php/PEAR-Math_BigInteger/metadata.xml
index b84d917340c..dc55a2b192a 100644
--- a/dev-php/PEAR-Math_BigInteger/metadata.xml
+++ b/dev-php/PEAR-Math_BigInteger/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">

diff --git a/dev-php/PEAR-Net_DNS2/metadata.xml b/dev-php/PEAR-Net_DNS2/metadata.xml
index d2a18e6d146..115a72bf6b0 100644
--- a/dev-php/PEAR-Net_DNS2/metadata.xml
+++ b/dev-php/PEAR-Net_DNS2/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-php/PEAR-Net_DNSBL/metadata.xml b/dev-php/PEAR-Net_DNSBL/metadata.xml
index 285f8e4bc99..d1b90bd1a46 100644
--- a/dev-php/PEAR-Net_DNSBL/metadata.xml
+++ b/dev-php/PEAR-Net_DNSBL/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">

diff --git a/dev-php/PEAR-Net_IDNA2/metadata.xml b/dev-php/PEAR-Net_IDNA2/metadata.xml
index 9724e735d5c..f268bf668c3 100644
--- a/dev-php/PEAR-Net_IDNA2/metadata.xml
+++ b/dev-php/PEAR-Net_IDNA2/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-php/PEAR-Net_LDAP2/metadata.xml b/dev-php/PEAR-Net_LDAP2/metadata.xml
index 0afa568d58b..63daabb1356 100644
--- a/dev-php/PEAR-Net_LDAP2/metadata.xml
+++ b/dev-php/PEAR-Net_LDAP2/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-php/PEAR-Net_Ping/metadata.xml b/dev-php/PEAR-Net_Ping/metadata.xml
index 89d951a346e..89cc6c090db 100644
--- a/dev-php/PEAR-Net_Ping/metadata.xml
+++ b/dev-php/PEAR-Net_Ping/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">

diff --git a/dev-php/PEAR-Net_SMTP/metadata.xml b/dev-php/PEAR-Net_SMTP/metadata.xml
index 651aeefaa6e..dfe1c134cec 100644
--- a/dev-php/PEAR-Net_SMTP/metadata.xml
+++ b/dev-php/PEAR-Net_SMTP/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">

diff --git a/dev-php/PEAR-Net_SmartIRC/metadata.xml b/dev-php/PEAR-Net_SmartIRC/metadata.xml
index 67ea094e12f..341edc04699 100644
--- a/dev-php/PEAR-Net_SmartIRC/metadata.xml
+++ b/dev-php/PEAR-Net_SmartIRC/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">

diff --git a/dev-php/PEAR-Net_Socket/metadata.xml b/dev-php/PEAR-Net_Socket/metadata.xml
index c548abcd6a8..0f52819d348 100644
--- a/dev-php/PEAR-Net_Socket/metadata.xml
+++ b/dev-php/PEAR-Net_Socket/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">

diff --git a/dev-php/PEAR-Net_URL2/metadata.xml b/dev-php/PEAR-Net_URL2/metadata.xml
index 5a48f3cfcb8..85371818ed5 100644
--- a/dev-php/PEAR-Net_URL2/metadata.xml
+++ b/dev-php/PEAR-Net_URL2/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-php/PEAR-Numbers_Words/metadata.xml b/dev-php/PEAR-Numbers_Words/metadata.xml
index a956dfe209c..d2c15155b75 100644
--- a/dev-php/PEAR-Numbers_Words/metadata.xml
+++ b/dev-php/PEAR-Numbers_Words/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">

diff --git a/dev-php/PEAR-OLE/metadata.xml b/dev-php/PEAR-OLE/metadata.xml
index bf98d49f17f..bae519a4738 100644
--- a/dev-php/PEAR-OLE/metadata.xml
+++ b/dev-php/PEAR-OLE/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">

diff --git a/dev-php/PEAR-PEAR_PackageFileManager/metadata.xml b/dev-php/PEAR-PEAR_PackageFileManager/metadata.xml
index 863e4234d89..fab171dfd1f 100644
--- a/dev-php/PEAR-PEAR_PackageFileManager/metadata.xml
+++ b/dev-php/PEAR-PEAR_PackageFileManager/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-php/PEAR-PEAR_PackageFileManager2/metadata.xml b/dev-php/PEAR-PEAR_PackageFileManager2/metadata.xml
index 984194e4511..b809fc597ff 100644
--- a/dev-php/PEAR-PEAR_PackageFileManager2/metadata.xml
+++ b/dev-php/PEAR-PEAR_PackageFileManager2/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-php/PEAR-PEAR_PackageFileManager_Plugins/metadata.xml b/dev-php/PEAR-PEAR_PackageFileManager_Plugins/metadata.xml
index c41e99d84be..d9b3b31f500 100644
--- a/dev-php/PEAR-PEAR_PackageFileManager_Plugins/metadata.xml
+++ b/dev-php/PEAR-PEAR_PackageFileManager_Plugins/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-php/PEAR-PHP_Beautifier/metadata.xml b/dev-php/PEAR-PHP_Beautifier/metadata.xml
index 6ef7bb57383..9321b486924 100644
--- a/dev-php/PEAR-PHP_Beautifier/metadata.xml
+++ b/dev-php/PEAR-PHP_Beautifier/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">

diff --git a/dev-php/PEAR-Pager/metadata.xml b/dev-php/PEAR-Pager/metadata.xml
index 98b25494869..3562bff75a4 100644
--- a/dev-php/PEAR-Pager/metadata.xml
+++ b/dev-php/PEAR-Pager/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">

diff --git a/dev-php/PEAR-Services_W3C_CSSValidator/metadata.xml b/dev-php/PEAR-Services_W3C_CSSValidator/metadata.xml
index ac2b40f98b4..eb024985cc1 100644
--- a/dev-php/PEAR-Services_W3C_CSSValidator/metadata.xml
+++ b/dev-php/PEAR-Services_W3C_CSSValidator/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">

diff --git a/dev-php/PEAR-System_Command/metadata.xml b/dev-php/PEAR-System_Command/metadata.xml
index 4cf233814b1..ec63f2f5e42 100644
--- a/dev-php/PEAR-System_Command/metadata.xml
+++ b/dev-php/PEAR-System_Command/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">

diff --git a/dev-php/PEAR-Text_CAPTCHA/metadata.xml b/dev-php/PEAR-Text_CAPTCHA/metadata.xml
index ac0fac62939..c0702f18b96 100644
--- a/dev-php/PEAR-Text_CAPTCHA/metadata.xml
+++ b/dev-php/PEAR-Text_CAPTCHA/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-php/PEAR-Text_Figlet/metadata.xml b/dev-php/PEAR-Text_Figlet/metadata.xml
index 57978d02999..422fb9a63b1 100644
--- a/dev-php/PEAR-Text_Figlet/metadata.xml
+++ b/dev-php/PEAR-Text_Figlet/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">

diff --git a/dev-php/PEAR-Text_Highlighter/metadata.xml b/dev-php/PEAR-Text_Highlighter/metadata.xml
index a9eda71d743..ed856795903 100644
--- a/dev-php/PEAR-Text_Highlighter/metadata.xml
+++ b/dev-php/PEAR-Text_Highlighter/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-php/PEAR-Text_Password/metadata.xml b/dev-php/PEAR-Text_Password/metadata.xml
index cf70151de8f..bea5e06ee13 100644
--- a/dev-php/PEAR-Text_Password/metadata.xml
+++ b/dev-php/PEAR-Text_Password/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">

diff --git a/dev-php/PEAR-Var_Dump/metadata.xml b/dev-php/PEAR-Var_Dump/metadata.xml
index 08b46f8f0cb..eeacdbbaf53 100644
--- a/dev-php/PEAR-Var_Dump/metadata.xml
+++ b/dev-php/PEAR-Var_Dump/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-php/PEAR-XML_RSS/metadata.xml b/dev-php/PEAR-XML_RSS/metadata.xml
index 5df328cb979..8539c587325 100644
--- a/dev-php/PEAR-XML_RSS/metadata.xml
+++ b/dev-php/PEAR-XML_RSS/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">

diff --git a/dev-php/PEAR-XML_Serializer/metadata.xml b/dev-php/PEAR-XML_Serializer/metadata.xml
index 0be2be4fa67..4954ffe101a 100644
--- a/dev-php/PEAR-XML_Serializer/metadata.xml
+++ b/dev-php/PEAR-XML_Serializer/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-php/PHP_CodeCoverage/metadata.xml b/dev-php/PHP_CodeCoverage/metadata.xml
index cabad4a1dec..e257fd4519c 100644
--- a/dev-php/PHP_CodeCoverage/metadata.xml
+++ b/dev-php/PHP_CodeCoverage/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-php/PHP_CodeSniffer/metadata.xml b/dev-php/PHP_CodeSniffer/metadata.xml
index ba2d843b67b..2cc51883b46 100644
--- a/dev-php/PHP_CodeSniffer/metadata.xml
+++ b/dev-php/PHP_CodeSniffer/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-php/PHP_Timer/metadata.xml b/dev-php/PHP_Timer/metadata.xml
index 5de672a0bb8..92e5cab7751 100644
--- a/dev-php/PHP_Timer/metadata.xml
+++ b/dev-php/PHP_Timer/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-php/PHP_TokenStream/metadata.xml b/dev-php/PHP_TokenStream/metadata.xml
index 9c577274761..c227741f682 100644
--- a/dev-php/PHP_TokenStream/metadata.xml
+++ b/dev-php/PHP_TokenStream/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-php/Text_Template/metadata.xml b/dev-php/Text_Template/metadata.xml
index d3b52475bc1..601a1f87ce4 100644
--- a/dev-php/Text_Template/metadata.xml
+++ b/dev-php/Text_Template/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-php/doctrine-instantiator/metadata.xml b/dev-php/doctrine-instantiator/metadata.xml
index 9e7a740add1..75fefe8c5c6 100644
--- a/dev-php/doctrine-instantiator/metadata.xml
+++ b/dev-php/doctrine-instantiator/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-php/maxmind-db-reader/metadata.xml b/dev-php/maxmind-db-reader/metadata.xml
index 5e6d2f4ffe6..329d808d30d 100644
--- a/dev-php/maxmind-db-reader/metadata.xml
+++ b/dev-php/maxmind-db-reader/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">

diff --git a/dev-php/metadata.xml b/dev-php/metadata.xml
index 9d56fe4cb95..6ef3359ac60 100644
--- a/dev-php/metadata.xml
+++ b/dev-php/metadata.xml
@@ -37,4 +37,3 @@
 		programowania PHP.
 	</longdescription>
 </catmetadata>
-

diff --git a/dev-php/myclabs-deepcopy/metadata.xml b/dev-php/myclabs-deepcopy/metadata.xml
index 4398079e0ed..96b9e4bda65 100644
--- a/dev-php/myclabs-deepcopy/metadata.xml
+++ b/dev-php/myclabs-deepcopy/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-php/pecl-memcached/metadata.xml b/dev-php/pecl-memcached/metadata.xml
index 84a83c7ea78..a3a0e753fbb 100644
--- a/dev-php/pecl-memcached/metadata.xml
+++ b/dev-php/pecl-memcached/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/dev-php/pecl-translit/metadata.xml b/dev-php/pecl-translit/metadata.xml
index 92808a053d0..8b3c2e229ae 100644
--- a/dev-php/pecl-translit/metadata.xml
+++ b/dev-php/pecl-translit/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-php/phar-io-manifest/metadata.xml b/dev-php/phar-io-manifest/metadata.xml
index 6d8979386a5..98477e04d04 100644
--- a/dev-php/phar-io-manifest/metadata.xml
+++ b/dev-php/phar-io-manifest/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-php/phar-io-version/metadata.xml b/dev-php/phar-io-version/metadata.xml
index 6c3ddbcee7c..cb69a2563f8 100644
--- a/dev-php/phar-io-version/metadata.xml
+++ b/dev-php/phar-io-version/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-php/phpdocumentor-reflection-common/metadata.xml b/dev-php/phpdocumentor-reflection-common/metadata.xml
index 99183602ecf..349b1ff23b6 100644
--- a/dev-php/phpdocumentor-reflection-common/metadata.xml
+++ b/dev-php/phpdocumentor-reflection-common/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-php/phpdocumentor-reflection-docblock/metadata.xml b/dev-php/phpdocumentor-reflection-docblock/metadata.xml
index b6164cd9043..d6bbab08b84 100644
--- a/dev-php/phpdocumentor-reflection-docblock/metadata.xml
+++ b/dev-php/phpdocumentor-reflection-docblock/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-php/phpdocumentor-type-resolver/metadata.xml b/dev-php/phpdocumentor-type-resolver/metadata.xml
index 4f1ebd70ec3..92320d9ee87 100644
--- a/dev-php/phpdocumentor-type-resolver/metadata.xml
+++ b/dev-php/phpdocumentor-type-resolver/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-php/phpspec-prophecy/metadata.xml b/dev-php/phpspec-prophecy/metadata.xml
index b76362a66e7..4e057ba93af 100644
--- a/dev-php/phpspec-prophecy/metadata.xml
+++ b/dev-php/phpspec-prophecy/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-php/phpunit-mock-objects/metadata.xml b/dev-php/phpunit-mock-objects/metadata.xml
index f248b11380b..a377557cec1 100644
--- a/dev-php/phpunit-mock-objects/metadata.xml
+++ b/dev-php/phpunit-mock-objects/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-php/phpunit/metadata.xml b/dev-php/phpunit/metadata.xml
index 74464b97d41..cecdb66c098 100644
--- a/dev-php/phpunit/metadata.xml
+++ b/dev-php/phpunit/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-php/reactphp-promise/metadata.xml b/dev-php/reactphp-promise/metadata.xml
index 3ea1553292f..f58805830cd 100644
--- a/dev-php/reactphp-promise/metadata.xml
+++ b/dev-php/reactphp-promise/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-php/sebastian-code-unit-reverse-lookup/metadata.xml b/dev-php/sebastian-code-unit-reverse-lookup/metadata.xml
index cac51766daa..f502d06de0e 100644
--- a/dev-php/sebastian-code-unit-reverse-lookup/metadata.xml
+++ b/dev-php/sebastian-code-unit-reverse-lookup/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-php/sebastian-comparator/metadata.xml b/dev-php/sebastian-comparator/metadata.xml
index 607692ad79b..c10982b0fbd 100644
--- a/dev-php/sebastian-comparator/metadata.xml
+++ b/dev-php/sebastian-comparator/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-php/sebastian-diff/metadata.xml b/dev-php/sebastian-diff/metadata.xml
index cea1ce8254e..4dfd55b9582 100644
--- a/dev-php/sebastian-diff/metadata.xml
+++ b/dev-php/sebastian-diff/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-php/sebastian-environment/metadata.xml b/dev-php/sebastian-environment/metadata.xml
index 4e30d328d8e..d44f1c50521 100644
--- a/dev-php/sebastian-environment/metadata.xml
+++ b/dev-php/sebastian-environment/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-php/sebastian-exporter/metadata.xml b/dev-php/sebastian-exporter/metadata.xml
index 55f315d88b2..14106ec24eb 100644
--- a/dev-php/sebastian-exporter/metadata.xml
+++ b/dev-php/sebastian-exporter/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-php/sebastian-global-state/metadata.xml b/dev-php/sebastian-global-state/metadata.xml
index 35f3da7eb09..5963ae95ffc 100644
--- a/dev-php/sebastian-global-state/metadata.xml
+++ b/dev-php/sebastian-global-state/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-php/sebastian-object-enumerator/metadata.xml b/dev-php/sebastian-object-enumerator/metadata.xml
index a2011f31835..492ff122fad 100644
--- a/dev-php/sebastian-object-enumerator/metadata.xml
+++ b/dev-php/sebastian-object-enumerator/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-php/sebastian-object-reflector/metadata.xml b/dev-php/sebastian-object-reflector/metadata.xml
index 3a587854421..0c15891ac5a 100644
--- a/dev-php/sebastian-object-reflector/metadata.xml
+++ b/dev-php/sebastian-object-reflector/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-php/sebastian-recursion-context/metadata.xml b/dev-php/sebastian-recursion-context/metadata.xml
index 86013f0ac3b..21c373eb5ef 100644
--- a/dev-php/sebastian-recursion-context/metadata.xml
+++ b/dev-php/sebastian-recursion-context/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-php/sebastian-resource-operations/metadata.xml b/dev-php/sebastian-resource-operations/metadata.xml
index 01f9ba8700c..f4be19dca0e 100644
--- a/dev-php/sebastian-resource-operations/metadata.xml
+++ b/dev-php/sebastian-resource-operations/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-php/sebastian-type/metadata.xml b/dev-php/sebastian-type/metadata.xml
index 326e8c45cbc..9745bd5bc7f 100644
--- a/dev-php/sebastian-type/metadata.xml
+++ b/dev-php/sebastian-type/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-php/sebastian-version/metadata.xml b/dev-php/sebastian-version/metadata.xml
index 145e45a7391..9738b305aae 100644
--- a/dev-php/sebastian-version/metadata.xml
+++ b/dev-php/sebastian-version/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-php/theseer-Autoload/metadata.xml b/dev-php/theseer-Autoload/metadata.xml
index b5b10907e1e..667fdfa8de4 100644
--- a/dev-php/theseer-Autoload/metadata.xml
+++ b/dev-php/theseer-Autoload/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-php/theseer-DirectoryScanner/metadata.xml b/dev-php/theseer-DirectoryScanner/metadata.xml
index 39ec8ddf167..d26b2c68d2d 100644
--- a/dev-php/theseer-DirectoryScanner/metadata.xml
+++ b/dev-php/theseer-DirectoryScanner/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-php/theseer-tokenizer/metadata.xml b/dev-php/theseer-tokenizer/metadata.xml
index 5e2f8abe6e8..97cdb9aa384 100644
--- a/dev-php/theseer-tokenizer/metadata.xml
+++ b/dev-php/theseer-tokenizer/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-php/twig/metadata.xml b/dev-php/twig/metadata.xml
index 26aeb448aae..3a1ebe231ee 100644
--- a/dev-php/twig/metadata.xml
+++ b/dev-php/twig/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">

diff --git a/dev-php/webmozart-assert/metadata.xml b/dev-php/webmozart-assert/metadata.xml
index 9e8b6de4665..0988eee357e 100644
--- a/dev-php/webmozart-assert/metadata.xml
+++ b/dev-php/webmozart-assert/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-php/zetacomponents-Base/metadata.xml b/dev-php/zetacomponents-Base/metadata.xml
index ebb455ac49d..0edc8ccac85 100644
--- a/dev-php/zetacomponents-Base/metadata.xml
+++ b/dev-php/zetacomponents-Base/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-php/zetacomponents-ConsoleTools/metadata.xml b/dev-php/zetacomponents-ConsoleTools/metadata.xml
index c6624274a36..e795f5a99f5 100644
--- a/dev-php/zetacomponents-ConsoleTools/metadata.xml
+++ b/dev-php/zetacomponents-ConsoleTools/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-python/MechanicalSoup/metadata.xml b/dev-python/MechanicalSoup/metadata.xml
index 1565f268e77..1376b0b222f 100644
--- a/dev-python/MechanicalSoup/metadata.xml
+++ b/dev-python/MechanicalSoup/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/dev-python/PySensors/metadata.xml b/dev-python/PySensors/metadata.xml
index ca91dcd4d1f..1ae9b078e14 100644
--- a/dev-python/PySensors/metadata.xml
+++ b/dev-python/PySensors/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">

diff --git a/dev-python/PySocks/metadata.xml b/dev-python/PySocks/metadata.xml
index ecba000b419..60c80b67d4a 100644
--- a/dev-python/PySocks/metadata.xml
+++ b/dev-python/PySocks/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">

diff --git a/dev-python/QtPy/metadata.xml b/dev-python/QtPy/metadata.xml
index 5b164c14610..e076c9ff738 100644
--- a/dev-python/QtPy/metadata.xml
+++ b/dev-python/QtPy/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-python/abydos/metadata.xml b/dev-python/abydos/metadata.xml
index d0ada16d552..77c4df20818 100644
--- a/dev-python/abydos/metadata.xml
+++ b/dev-python/abydos/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/dev-python/arrow/metadata.xml b/dev-python/arrow/metadata.xml
index 05383d66451..e0bf4ac9753 100644
--- a/dev-python/arrow/metadata.xml
+++ b/dev-python/arrow/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-python/atomicwrites/metadata.xml b/dev-python/atomicwrites/metadata.xml
index 13f0b6a55a2..f77f0714caf 100644
--- a/dev-python/atomicwrites/metadata.xml
+++ b/dev-python/atomicwrites/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/dev-python/attrs/metadata.xml b/dev-python/attrs/metadata.xml
index 70bc2c424c5..57a4968ece0 100644
--- a/dev-python/attrs/metadata.xml
+++ b/dev-python/attrs/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">

diff --git a/dev-python/backrefs/metadata.xml b/dev-python/backrefs/metadata.xml
index 2a6c9f9ed89..06b5805b34c 100644
--- a/dev-python/backrefs/metadata.xml
+++ b/dev-python/backrefs/metadata.xml
@@ -1,6 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
-
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-python/bareos/metadata.xml b/dev-python/bareos/metadata.xml
index 4a5a7ed6d64..499338fcbb2 100644
--- a/dev-python/bareos/metadata.xml
+++ b/dev-python/bareos/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>mschiff@gentoo.org</email>

diff --git a/dev-python/bracex/metadata.xml b/dev-python/bracex/metadata.xml
index f0d91e4ea33..c4f71220a75 100644
--- a/dev-python/bracex/metadata.xml
+++ b/dev-python/bracex/metadata.xml
@@ -1,6 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
-
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-python/chai/metadata.xml b/dev-python/chai/metadata.xml
index 14b6b0db498..c4297d00b68 100644
--- a/dev-python/chai/metadata.xml
+++ b/dev-python/chai/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-python/click-log/metadata.xml b/dev-python/click-log/metadata.xml
index 7e29ce9dfb6..e27822d83e8 100644
--- a/dev-python/click-log/metadata.xml
+++ b/dev-python/click-log/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/dev-python/click-threading/metadata.xml b/dev-python/click-threading/metadata.xml
index 954de975612..c3bf270caba 100644
--- a/dev-python/click-threading/metadata.xml
+++ b/dev-python/click-threading/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/dev-python/cmd2/metadata.xml b/dev-python/cmd2/metadata.xml
index 8275fed1c8b..78359abe88b 100644
--- a/dev-python/cmd2/metadata.xml
+++ b/dev-python/cmd2/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">

diff --git a/dev-python/cx_Freeze/metadata.xml b/dev-python/cx_Freeze/metadata.xml
index 5fee1ea6efb..680e63114f9 100644
--- a/dev-python/cx_Freeze/metadata.xml
+++ b/dev-python/cx_Freeze/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/dev-python/dnspython/metadata.xml b/dev-python/dnspython/metadata.xml
index f7d785e6662..e21320bf464 100644
--- a/dev-python/dnspython/metadata.xml
+++ b/dev-python/dnspython/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-python/doctest-ignore-unicode/metadata.xml b/dev-python/doctest-ignore-unicode/metadata.xml
index bfeaa471bce..3f017a289e7 100644
--- a/dev-python/doctest-ignore-unicode/metadata.xml
+++ b/dev-python/doctest-ignore-unicode/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-python/flake8-polyfill/metadata.xml b/dev-python/flake8-polyfill/metadata.xml
index 43729a6574c..2794ab4c2ef 100644
--- a/dev-python/flake8-polyfill/metadata.xml
+++ b/dev-python/flake8-polyfill/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-python/flask-babelex/metadata.xml b/dev-python/flask-babelex/metadata.xml
index 0f8e16df446..7af360d4480 100644
--- a/dev-python/flask-babelex/metadata.xml
+++ b/dev-python/flask-babelex/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">

diff --git a/dev-python/flask-login/metadata.xml b/dev-python/flask-login/metadata.xml
index 43477f894bb..01aae2c4ee2 100644
--- a/dev-python/flask-login/metadata.xml
+++ b/dev-python/flask-login/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-python/flask-principal/metadata.xml b/dev-python/flask-principal/metadata.xml
index 9711ac72e3f..a68b893c082 100644
--- a/dev-python/flask-principal/metadata.xml
+++ b/dev-python/flask-principal/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-python/flask-sphinx-themes/metadata.xml b/dev-python/flask-sphinx-themes/metadata.xml
index 44b990bda08..3fe619687b3 100644
--- a/dev-python/flask-sphinx-themes/metadata.xml
+++ b/dev-python/flask-sphinx-themes/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">

diff --git a/dev-python/flit/metadata.xml b/dev-python/flit/metadata.xml
index 48a322e099a..277c51bf204 100644
--- a/dev-python/flit/metadata.xml
+++ b/dev-python/flit/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">

diff --git a/dev-python/flit_core/metadata.xml b/dev-python/flit_core/metadata.xml
index 12ad08ae74e..099e985116f 100644
--- a/dev-python/flit_core/metadata.xml
+++ b/dev-python/flit_core/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">

diff --git a/dev-python/future/metadata.xml b/dev-python/future/metadata.xml
index c7fc9479ce4..a1c88b13d35 100644
--- a/dev-python/future/metadata.xml
+++ b/dev-python/future/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-python/fuzzywuzzy/metadata.xml b/dev-python/fuzzywuzzy/metadata.xml
index 66a1230eb8f..4c27976a89f 100644
--- a/dev-python/fuzzywuzzy/metadata.xml
+++ b/dev-python/fuzzywuzzy/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-python/glance_store/metadata.xml b/dev-python/glance_store/metadata.xml
index 1daf50ebc00..fa7fc1e042a 100644
--- a/dev-python/glance_store/metadata.xml
+++ b/dev-python/glance_store/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/dev-python/imagesize/metadata.xml b/dev-python/imagesize/metadata.xml
index c4bbd550eec..8d34c13cf35 100644
--- a/dev-python/imagesize/metadata.xml
+++ b/dev-python/imagesize/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">

diff --git a/dev-python/imread/metadata.xml b/dev-python/imread/metadata.xml
index 3b66827d2fe..0fd0da44712 100644
--- a/dev-python/imread/metadata.xml
+++ b/dev-python/imread/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-python/indexed_gzip/metadata.xml b/dev-python/indexed_gzip/metadata.xml
index d295ea3458b..f811dd7bd0d 100644
--- a/dev-python/indexed_gzip/metadata.xml
+++ b/dev-python/indexed_gzip/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/dev-python/influxdb/metadata.xml b/dev-python/influxdb/metadata.xml
index dbf971953bf..83c449ec816 100644
--- a/dev-python/influxdb/metadata.xml
+++ b/dev-python/influxdb/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/dev-python/iniparse/metadata.xml b/dev-python/iniparse/metadata.xml
index 5e768a680b7..a09a25a8475 100644
--- a/dev-python/iniparse/metadata.xml
+++ b/dev-python/iniparse/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-python/intervaltree/metadata.xml b/dev-python/intervaltree/metadata.xml
index 16eae33e858..e0c886d5343 100644
--- a/dev-python/intervaltree/metadata.xml
+++ b/dev-python/intervaltree/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-python/intreehooks/metadata.xml b/dev-python/intreehooks/metadata.xml
index 34d6356499c..b877c5c9271 100644
--- a/dev-python/intreehooks/metadata.xml
+++ b/dev-python/intreehooks/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">

diff --git a/dev-python/iocapture/metadata.xml b/dev-python/iocapture/metadata.xml
index eedcfcf90ce..0a49dfc542d 100644
--- a/dev-python/iocapture/metadata.xml
+++ b/dev-python/iocapture/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-python/isort/metadata.xml b/dev-python/isort/metadata.xml
index f56f0238fab..075f1dce9e0 100644
--- a/dev-python/isort/metadata.xml
+++ b/dev-python/isort/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-python/jikanpy/metadata.xml b/dev-python/jikanpy/metadata.xml
index 12ee3e1826a..175f1e469dd 100644
--- a/dev-python/jikanpy/metadata.xml
+++ b/dev-python/jikanpy/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/dev-python/jinja/metadata.xml b/dev-python/jinja/metadata.xml
index 00e97962493..ed75bc76bac 100644
--- a/dev-python/jinja/metadata.xml
+++ b/dev-python/jinja/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">

diff --git a/dev-python/jinja2-time/metadata.xml b/dev-python/jinja2-time/metadata.xml
index 45b0dd336bb..b986df65f91 100644
--- a/dev-python/jinja2-time/metadata.xml
+++ b/dev-python/jinja2-time/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-python/jsonxs/metadata.xml b/dev-python/jsonxs/metadata.xml
index 11c75050514..6b8c634b56d 100644
--- a/dev-python/jsonxs/metadata.xml
+++ b/dev-python/jsonxs/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-python/keyring/metadata.xml b/dev-python/keyring/metadata.xml
index 9faa7f300c0..94c46434142 100644
--- a/dev-python/keyring/metadata.xml
+++ b/dev-python/keyring/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/dev-python/libarchive-c/metadata.xml b/dev-python/libarchive-c/metadata.xml
index a5c0bafa9be..5eb7d276482 100644
--- a/dev-python/libarchive-c/metadata.xml
+++ b/dev-python/libarchive-c/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">

diff --git a/dev-python/locket/metadata.xml b/dev-python/locket/metadata.xml
index bde8812a287..ec9ae027d17 100644
--- a/dev-python/locket/metadata.xml
+++ b/dev-python/locket/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">

diff --git a/dev-python/metakernel/metadata.xml b/dev-python/metakernel/metadata.xml
index e0c68c929e2..f78ec846aeb 100644
--- a/dev-python/metakernel/metadata.xml
+++ b/dev-python/metakernel/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">

diff --git a/dev-python/mkautodoc/metadata.xml b/dev-python/mkautodoc/metadata.xml
index 0858ff1d0d1..e19748c6baa 100644
--- a/dev-python/mkautodoc/metadata.xml
+++ b/dev-python/mkautodoc/metadata.xml
@@ -1,6 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
-
 <pkgmetadata>
 	<maintainer type="person">
 		<email>andrewammerlaan@riseup.net</email>

diff --git a/dev-python/mkdocs-git-revision-date-localized-plugin/metadata.xml b/dev-python/mkdocs-git-revision-date-localized-plugin/metadata.xml
index bb319d114c9..4bd9d9454e6 100644
--- a/dev-python/mkdocs-git-revision-date-localized-plugin/metadata.xml
+++ b/dev-python/mkdocs-git-revision-date-localized-plugin/metadata.xml
@@ -1,6 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
-
 <pkgmetadata>
   <maintainer type="person">
     <email>andrewammerlaan@riseup.net</email>

diff --git a/dev-python/mkdocs-material-extensions/metadata.xml b/dev-python/mkdocs-material-extensions/metadata.xml
index 878e3e67055..2b589158799 100644
--- a/dev-python/mkdocs-material-extensions/metadata.xml
+++ b/dev-python/mkdocs-material-extensions/metadata.xml
@@ -1,6 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
-
 <pkgmetadata>
 	<maintainer type="person">
 		<email>andrewammerlaan@riseup.net</email>

diff --git a/dev-python/mkdocs-material/metadata.xml b/dev-python/mkdocs-material/metadata.xml
index 14b90ae1b17..b19f550baee 100644
--- a/dev-python/mkdocs-material/metadata.xml
+++ b/dev-python/mkdocs-material/metadata.xml
@@ -1,6 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
-
 <pkgmetadata>
   <maintainer type="person">
     <email>andrewammerlaan@riseup.net</email>

diff --git a/dev-python/mkdocs-minify-plugin/metadata.xml b/dev-python/mkdocs-minify-plugin/metadata.xml
index c68438d47fd..8960ce807b0 100644
--- a/dev-python/mkdocs-minify-plugin/metadata.xml
+++ b/dev-python/mkdocs-minify-plugin/metadata.xml
@@ -1,6 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
-
 <pkgmetadata>
 	<maintainer type="person">
 		<email>andrewammerlaan@riseup.net</email>

diff --git a/dev-python/mkdocs-redirects/metadata.xml b/dev-python/mkdocs-redirects/metadata.xml
index de03ad6b9f3..e07ea3e8415 100644
--- a/dev-python/mkdocs-redirects/metadata.xml
+++ b/dev-python/mkdocs-redirects/metadata.xml
@@ -1,6 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
-
 <pkgmetadata>
 	<maintainer type="person">
 		<email>andrewammerlaan@riseup.net</email>

diff --git a/dev-python/mkdocs_pymdownx_material_extras/metadata.xml b/dev-python/mkdocs_pymdownx_material_extras/metadata.xml
index 4f0fe0e6ec8..0de568b478f 100644
--- a/dev-python/mkdocs_pymdownx_material_extras/metadata.xml
+++ b/dev-python/mkdocs_pymdownx_material_extras/metadata.xml
@@ -1,6 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
-
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-python/neutron-lib/metadata.xml b/dev-python/neutron-lib/metadata.xml
index 668c3f47794..e35c56febc0 100644
--- a/dev-python/neutron-lib/metadata.xml
+++ b/dev-python/neutron-lib/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/dev-python/nose_warnings_filters/metadata.xml b/dev-python/nose_warnings_filters/metadata.xml
index bc60ad566a2..f62fc771d57 100644
--- a/dev-python/nose_warnings_filters/metadata.xml
+++ b/dev-python/nose_warnings_filters/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-python/notify2/metadata.xml b/dev-python/notify2/metadata.xml
index eae06622698..90626504f89 100644
--- a/dev-python/notify2/metadata.xml
+++ b/dev-python/notify2/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-python/openstacksdk/metadata.xml b/dev-python/openstacksdk/metadata.xml
index d8907f23022..b52cfc9e9d7 100644
--- a/dev-python/openstacksdk/metadata.xml
+++ b/dev-python/openstacksdk/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/dev-python/ordered-set/metadata.xml b/dev-python/ordered-set/metadata.xml
index 91e03d714ec..a93b288ab35 100644
--- a/dev-python/ordered-set/metadata.xml
+++ b/dev-python/ordered-set/metadata.xml
@@ -1,6 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
-
 <pkgmetadata>
 	<maintainer type="project">
 		<email>sci@gentoo.org</email>

diff --git a/dev-python/oset/metadata.xml b/dev-python/oset/metadata.xml
index 4df6b944a7f..fbc2ef90dbb 100644
--- a/dev-python/oset/metadata.xml
+++ b/dev-python/oset/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/dev-python/oslo-cache/metadata.xml b/dev-python/oslo-cache/metadata.xml
index 15c761858c5..1ce09e71736 100644
--- a/dev-python/oslo-cache/metadata.xml
+++ b/dev-python/oslo-cache/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/dev-python/ovs/metadata.xml b/dev-python/ovs/metadata.xml
index e4b456ef3e3..8240249c65f 100644
--- a/dev-python/ovs/metadata.xml
+++ b/dev-python/ovs/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/dev-python/partd/metadata.xml b/dev-python/partd/metadata.xml
index b784f51ba4a..92b723e6883 100644
--- a/dev-python/partd/metadata.xml
+++ b/dev-python/partd/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">

diff --git a/dev-python/path-and-address/metadata.xml b/dev-python/path-and-address/metadata.xml
index b83619ba78c..9654e2a71f5 100644
--- a/dev-python/path-and-address/metadata.xml
+++ b/dev-python/path-and-address/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">

diff --git a/dev-python/pathlib2/metadata.xml b/dev-python/pathlib2/metadata.xml
index c1476c3d72a..d8ee6f7bfb7 100644
--- a/dev-python/pathlib2/metadata.xml
+++ b/dev-python/pathlib2/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-python/pid/metadata.xml b/dev-python/pid/metadata.xml
index 4e998d163a9..45730b7f99f 100644
--- a/dev-python/pid/metadata.xml
+++ b/dev-python/pid/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">

diff --git a/dev-python/plyvel/metadata.xml b/dev-python/plyvel/metadata.xml
index 73166464dee..887e44dc22a 100644
--- a/dev-python/plyvel/metadata.xml
+++ b/dev-python/plyvel/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/dev-python/pockets/metadata.xml b/dev-python/pockets/metadata.xml
index 6c00750775c..e51fbf70775 100644
--- a/dev-python/pockets/metadata.xml
+++ b/dev-python/pockets/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">

diff --git a/dev-python/poyo/metadata.xml b/dev-python/poyo/metadata.xml
index cd7b09373ce..46d0c0a7727 100644
--- a/dev-python/poyo/metadata.xml
+++ b/dev-python/poyo/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-python/progressbar/metadata.xml b/dev-python/progressbar/metadata.xml
index 6ddc4ee3c40..e423316f45c 100644
--- a/dev-python/progressbar/metadata.xml
+++ b/dev-python/progressbar/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">

diff --git a/dev-python/prov/metadata.xml b/dev-python/prov/metadata.xml
index d993abedb96..dc70c763fd5 100644
--- a/dev-python/prov/metadata.xml
+++ b/dev-python/prov/metadata.xml
@@ -18,4 +18,3 @@
 		<remote-id type="pypi">prov</remote-id>
 	</upstream>
 </pkgmetadata>
-

diff --git a/dev-python/py-cpuinfo/metadata.xml b/dev-python/py-cpuinfo/metadata.xml
index 61b8d898141..8b175ffe09c 100644
--- a/dev-python/py-cpuinfo/metadata.xml
+++ b/dev-python/py-cpuinfo/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">

diff --git a/dev-python/pyasn1/metadata.xml b/dev-python/pyasn1/metadata.xml
index 4d0b9f3334a..b419202f0d6 100644
--- a/dev-python/pyasn1/metadata.xml
+++ b/dev-python/pyasn1/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">

diff --git a/dev-python/pyaudio/metadata.xml b/dev-python/pyaudio/metadata.xml
index e1eb80143bb..ec716c1cfb9 100644
--- a/dev-python/pyaudio/metadata.xml
+++ b/dev-python/pyaudio/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/dev-python/pybtex-docutils/metadata.xml b/dev-python/pybtex-docutils/metadata.xml
index c212a7a9b54..26cb4c2a438 100644
--- a/dev-python/pybtex-docutils/metadata.xml
+++ b/dev-python/pybtex-docutils/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/dev-python/pycodestyle/metadata.xml b/dev-python/pycodestyle/metadata.xml
index 27bc28dc854..588a3416155 100644
--- a/dev-python/pycodestyle/metadata.xml
+++ b/dev-python/pycodestyle/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">

diff --git a/dev-python/pydot/metadata.xml b/dev-python/pydot/metadata.xml
index 479f36316c2..5a80b3c9224 100644
--- a/dev-python/pydot/metadata.xml
+++ b/dev-python/pydot/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">

diff --git a/dev-python/pygame/metadata.xml b/dev-python/pygame/metadata.xml
index f00627a3b5f..42c5a7753b8 100644
--- a/dev-python/pygame/metadata.xml
+++ b/dev-python/pygame/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-python/pygments-github-lexers/metadata.xml b/dev-python/pygments-github-lexers/metadata.xml
index a3d3849c687..8c45e184394 100644
--- a/dev-python/pygments-github-lexers/metadata.xml
+++ b/dev-python/pygments-github-lexers/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">

diff --git a/dev-python/pylatex/metadata.xml b/dev-python/pylatex/metadata.xml
index faabdac55f0..69583da4d45 100644
--- a/dev-python/pylatex/metadata.xml
+++ b/dev-python/pylatex/metadata.xml
@@ -1,6 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
-
 <pkgmetadata>
 	<maintainer type="person">
 		<email>ddenoncin@gmail.com</email>

diff --git a/dev-python/pylibmc/metadata.xml b/dev-python/pylibmc/metadata.xml
index 95a451d858a..b1ee00c68c7 100644
--- a/dev-python/pylibmc/metadata.xml
+++ b/dev-python/pylibmc/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-python/pylint/metadata.xml b/dev-python/pylint/metadata.xml
index 49c908e83e8..c48298cd987 100644
--- a/dev-python/pylint/metadata.xml
+++ b/dev-python/pylint/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">

diff --git a/dev-python/pyls-spyder/metadata.xml b/dev-python/pyls-spyder/metadata.xml
index 880fbaa4fef..14427614a41 100644
--- a/dev-python/pyls-spyder/metadata.xml
+++ b/dev-python/pyls-spyder/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <upstream>

diff --git a/dev-python/pymdown-extensions/metadata.xml b/dev-python/pymdown-extensions/metadata.xml
index dae957f6e7d..7d43bf1eb4b 100644
--- a/dev-python/pymdown-extensions/metadata.xml
+++ b/dev-python/pymdown-extensions/metadata.xml
@@ -1,6 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
-
 <pkgmetadata>
 	<maintainer type="person">
 		<email>andrewammerlaan@riseup.net</email>

diff --git a/dev-python/pymdown-lexers/metadata.xml b/dev-python/pymdown-lexers/metadata.xml
index c0315f8bfff..24903c5a122 100644
--- a/dev-python/pymdown-lexers/metadata.xml
+++ b/dev-python/pymdown-lexers/metadata.xml
@@ -1,6 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
-
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>

diff --git a/dev-python/pymdstat/metadata.xml b/dev-python/pymdstat/metadata.xml
index d6b6f33633c..d5958db38da 100644
--- a/dev-python/pymdstat/metadata.xml
+++ b/dev-python/pymdstat/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">

diff --git a/dev-python/pypcap/metadata.xml b/dev-python/pypcap/metadata.xml
index dcb1e52969b..b5fb9c2198d 100644
--- a/dev-python/pypcap/metadata.xml
+++ b/dev-python/pypcap/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">

diff --git a/dev-python/pyrsistent/metadata.xml b/dev-python/pyrsistent/metadata.xml
index 0f975ff05a3..fec68b00b7e 100644
--- a/dev-python/pyrsistent/metadata.xml
+++ b/dev-python/pyrsistent/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">

diff --git a/dev-python/pyserial/metadata.xml b/dev-python/pyserial/metadata.xml
index 422b88fed44..bb733dabd87 100644
--- a/dev-python/pyserial/metadata.xml
+++ b/dev-python/pyserial/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-python/pytaglib/metadata.xml b/dev-python/pytaglib/metadata.xml
index 46eface240e..231cc3ce0cf 100644
--- a/dev-python/pytaglib/metadata.xml
+++ b/dev-python/pytaglib/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/dev-python/pytest-aiohttp/metadata.xml b/dev-python/pytest-aiohttp/metadata.xml
index 61d57668b0e..858375b20df 100644
--- a/dev-python/pytest-aiohttp/metadata.xml
+++ b/dev-python/pytest-aiohttp/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-python/pytest-metadata/metadata.xml b/dev-python/pytest-metadata/metadata.xml
index 04c8b96bca8..39095ccb30b 100644
--- a/dev-python/pytest-metadata/metadata.xml
+++ b/dev-python/pytest-metadata/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-python/pytest-pylint/metadata.xml b/dev-python/pytest-pylint/metadata.xml
index cb65d5c32b9..94a658402b4 100644
--- a/dev-python/pytest-pylint/metadata.xml
+++ b/dev-python/pytest-pylint/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-python/python-augeas/metadata.xml b/dev-python/python-augeas/metadata.xml
index 22c6619aa5c..04063b2eb1f 100644
--- a/dev-python/python-augeas/metadata.xml
+++ b/dev-python/python-augeas/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">

diff --git a/dev-python/python-designateclient/metadata.xml b/dev-python/python-designateclient/metadata.xml
index 8f1c055b0d7..e48df58b966 100644
--- a/dev-python/python-designateclient/metadata.xml
+++ b/dev-python/python-designateclient/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/dev-python/python-email-validator/metadata.xml b/dev-python/python-email-validator/metadata.xml
index c1a47f0f99d..920c9cf9a0c 100644
--- a/dev-python/python-email-validator/metadata.xml
+++ b/dev-python/python-email-validator/metadata.xml
@@ -1,6 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
-
 <pkgmetadata>
 	<maintainer type="person">
 		<email>andrewammerlaan@riseup.net</email>

diff --git a/dev-python/python-gflags/metadata.xml b/dev-python/python-gflags/metadata.xml
index 3dd29bbf1a9..f4b3bcbdc78 100644
--- a/dev-python/python-gflags/metadata.xml
+++ b/dev-python/python-gflags/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-python/python-redmine/metadata.xml b/dev-python/python-redmine/metadata.xml
index 14e8319ef21..3a856b534c0 100644
--- a/dev-python/python-redmine/metadata.xml
+++ b/dev-python/python-redmine/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">

diff --git a/dev-python/pyxDamerauLevenshtein/metadata.xml b/dev-python/pyxDamerauLevenshtein/metadata.xml
index 29698d463b0..a33df97fdc0 100644
--- a/dev-python/pyxDamerauLevenshtein/metadata.xml
+++ b/dev-python/pyxDamerauLevenshtein/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/dev-python/qtawesome/metadata.xml b/dev-python/qtawesome/metadata.xml
index e1f4c1c28cf..78e902217cb 100644
--- a/dev-python/qtawesome/metadata.xml
+++ b/dev-python/qtawesome/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">

diff --git a/dev-python/quantities/metadata.xml b/dev-python/quantities/metadata.xml
index 7ffdf7f0ad4..f896530dc8d 100644
--- a/dev-python/quantities/metadata.xml
+++ b/dev-python/quantities/metadata.xml
@@ -1,6 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
-
 <pkgmetadata>
 	<maintainer type="person">
 		<email>ddenoncin@gmail.com</email>

diff --git a/dev-python/requests-toolbelt/metadata.xml b/dev-python/requests-toolbelt/metadata.xml
index 5965c53ff5d..41679f961b8 100644
--- a/dev-python/requests-toolbelt/metadata.xml
+++ b/dev-python/requests-toolbelt/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/dev-python/requests_download/metadata.xml b/dev-python/requests_download/metadata.xml
index 0239f8e8d29..c8b3b5dae97 100644
--- a/dev-python/requests_download/metadata.xml
+++ b/dev-python/requests_download/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">

diff --git a/dev-python/requestsexceptions/metadata.xml b/dev-python/requestsexceptions/metadata.xml
index 26800899dbf..b196a8bd474 100644
--- a/dev-python/requestsexceptions/metadata.xml
+++ b/dev-python/requestsexceptions/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/dev-python/rfc3987/metadata.xml b/dev-python/rfc3987/metadata.xml
index 4f54bb6d329..9acb7cf7a6d 100644
--- a/dev-python/rfc3987/metadata.xml
+++ b/dev-python/rfc3987/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">

diff --git a/dev-python/s3transfer/metadata.xml b/dev-python/s3transfer/metadata.xml
index fcbcd1b6cd1..8186b132627 100644
--- a/dev-python/s3transfer/metadata.xml
+++ b/dev-python/s3transfer/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/dev-python/scandir/metadata.xml b/dev-python/scandir/metadata.xml
index ddb3745e14b..5652b3aaf8e 100644
--- a/dev-python/scandir/metadata.xml
+++ b/dev-python/scandir/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">

diff --git a/dev-python/secretstorage/metadata.xml b/dev-python/secretstorage/metadata.xml
index 6c2d0a0d1cf..24ec4d49c5a 100644
--- a/dev-python/secretstorage/metadata.xml
+++ b/dev-python/secretstorage/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-python/setproctitle/metadata.xml b/dev-python/setproctitle/metadata.xml
index 70895dc7b52..6e7f3e21c2d 100644
--- a/dev-python/setproctitle/metadata.xml
+++ b/dev-python/setproctitle/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-python/setuptools/metadata.xml b/dev-python/setuptools/metadata.xml
index bd9e6b5273a..dde2e200028 100644
--- a/dev-python/setuptools/metadata.xml
+++ b/dev-python/setuptools/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">

diff --git a/dev-python/smartypants/metadata.xml b/dev-python/smartypants/metadata.xml
index 5f9e81afc7a..ae7568154bd 100644
--- a/dev-python/smartypants/metadata.xml
+++ b/dev-python/smartypants/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer type="person">

diff --git a/dev-python/sphinx-issues/metadata.xml b/dev-python/sphinx-issues/metadata.xml
index 0805c69064a..80103dcfb7e 100644
--- a/dev-python/sphinx-issues/metadata.xml
+++ b/dev-python/sphinx-issues/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">

diff --git a/dev-python/sphinx_lv2_theme/metadata.xml b/dev-python/sphinx_lv2_theme/metadata.xml
index 6722854369a..3fe2815ecb1 100644
--- a/dev-python/sphinx_lv2_theme/metadata.xml
+++ b/dev-python/sphinx_lv2_theme/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">

diff --git a/dev-python/sphinxcontrib-asyncio/metadata.xml b/dev-python/sphinxcontrib-asyncio/metadata.xml
index be0d1e129d1..63e4458e8c2 100644
--- a/dev-python/sphinxcontrib-asyncio/metadata.xml
+++ b/dev-python/sphinxcontrib-asyncio/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-python/sphinxcontrib-bibtex/metadata.xml b/dev-python/sphinxcontrib-bibtex/metadata.xml
index 786ba057ec1..48af36ddc70 100644
--- a/dev-python/sphinxcontrib-bibtex/metadata.xml
+++ b/dev-python/sphinxcontrib-bibtex/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/dev-python/spyder-kernels/metadata.xml b/dev-python/spyder-kernels/metadata.xml
index 5edfa984aa8..dd334679b5a 100644
--- a/dev-python/spyder-kernels/metadata.xml
+++ b/dev-python/spyder-kernels/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <upstream>

diff --git a/dev-python/spyder-vim/metadata.xml b/dev-python/spyder-vim/metadata.xml
index 8fc11184ab0..d22e99d7357 100644
--- a/dev-python/spyder-vim/metadata.xml
+++ b/dev-python/spyder-vim/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/dev-python/spyder/metadata.xml b/dev-python/spyder/metadata.xml
index 47504714a17..37e7024291e 100644
--- a/dev-python/spyder/metadata.xml
+++ b/dev-python/spyder/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">

diff --git a/dev-python/statsd/metadata.xml b/dev-python/statsd/metadata.xml
index 548cee11e68..509c3f5743f 100644
--- a/dev-python/statsd/metadata.xml
+++ b/dev-python/statsd/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">

diff --git a/dev-python/svg-path/metadata.xml b/dev-python/svg-path/metadata.xml
index 6f2217ce87c..ac0fb5fd0ac 100644
--- a/dev-python/svg-path/metadata.xml
+++ b/dev-python/svg-path/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/dev-python/tappy/metadata.xml b/dev-python/tappy/metadata.xml
index bae44b5a669..35e9bce4b8b 100644
--- a/dev-python/tappy/metadata.xml
+++ b/dev-python/tappy/metadata.xml
@@ -6,7 +6,7 @@
 	</maintainer>
 	<stabilize-allarches/>
 	<use>
-		<flag name='yaml'>Pull dependencies needed to support YAML
+		<flag name="yaml">Pull dependencies needed to support YAML
 			blocks associated with test results.</flag>
 	</use>
 	<upstream>

diff --git a/dev-python/tempora/metadata.xml b/dev-python/tempora/metadata.xml
index afb95c505b7..816433ebcd8 100644
--- a/dev-python/tempora/metadata.xml
+++ b/dev-python/tempora/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/dev-python/textdistance/metadata.xml b/dev-python/textdistance/metadata.xml
index 0114deddbc4..27b402a769a 100644
--- a/dev-python/textdistance/metadata.xml
+++ b/dev-python/textdistance/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/dev-python/three-merge/metadata.xml b/dev-python/three-merge/metadata.xml
index a1562d89ee7..3ac4e673005 100644
--- a/dev-python/three-merge/metadata.xml
+++ b/dev-python/three-merge/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <upstream>

diff --git a/dev-python/tooz/metadata.xml b/dev-python/tooz/metadata.xml
index fff2f293c09..827a131f4ca 100644
--- a/dev-python/tooz/metadata.xml
+++ b/dev-python/tooz/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">

diff --git a/dev-python/vdirsyncer/metadata.xml b/dev-python/vdirsyncer/metadata.xml
index 161dede1c47..06fce01547f 100644
--- a/dev-python/vdirsyncer/metadata.xml
+++ b/dev-python/vdirsyncer/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/dev-python/voluptuous/metadata.xml b/dev-python/voluptuous/metadata.xml
index c7e7ebdee23..73ea6429981 100644
--- a/dev-python/voluptuous/metadata.xml
+++ b/dev-python/voluptuous/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/dev-python/wcmatch/metadata.xml b/dev-python/wcmatch/metadata.xml
index 5e9ad1b8133..919a260700c 100644
--- a/dev-python/wcmatch/metadata.xml
+++ b/dev-python/wcmatch/metadata.xml
@@ -1,6 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
-
 <pkgmetadata>
 	<maintainer type="person">
 		<email>lssndrbarbieri@gmail.com</email>
@@ -44,7 +43,7 @@ Features:
 		Allows for a much more configurable experience when matching or globbing with many more features. Adds support for ** in glob.
 		Adds support for escaping characters with \.
 		Add support for POSIX style character classes inside sequences: [[:alnum:]], etc. The C locale is used for byte strings and Unicode properties for Unicode strings.
-		Adds support for brace expansion: a{b,{c,d}} --> ab ac ad.
+		Adds support for brace expansion: a{b,{c,d}} --&gt; ab ac ad.
 		Adds support for expanding ~ or ~username to the appropriate user path.
 		Adds support for extended match patterns: @(...), +(...), *(...), ?(...), and !(...).
 		Adds ability to match path names via the path centric globmatch.

diff --git a/dev-python/webencodings/metadata.xml b/dev-python/webencodings/metadata.xml
index b0eb178859e..be3e42a4ab2 100644
--- a/dev-python/webencodings/metadata.xml
+++ b/dev-python/webencodings/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">

diff --git a/dev-python/xarray/metadata.xml b/dev-python/xarray/metadata.xml
index e1094096d65..7f79be11369 100644
--- a/dev-python/xarray/metadata.xml
+++ b/dev-python/xarray/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">

diff --git a/dev-python/zeep/metadata.xml b/dev-python/zeep/metadata.xml
index 3495af6962f..1cab8ed34b8 100644
--- a/dev-python/zeep/metadata.xml
+++ b/dev-python/zeep/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-python/zeroconf/metadata.xml b/dev-python/zeroconf/metadata.xml
index 37922c45a3e..8e1002cf98a 100644
--- a/dev-python/zeroconf/metadata.xml
+++ b/dev-python/zeroconf/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">

diff --git a/dev-python/zstandard/metadata.xml b/dev-python/zstandard/metadata.xml
index a78cce7ae83..85172884ee7 100644
--- a/dev-python/zstandard/metadata.xml
+++ b/dev-python/zstandard/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-qt/qtstyleplugins/metadata.xml b/dev-qt/qtstyleplugins/metadata.xml
index dc9c7c4c678..92ab4b14710 100644
--- a/dev-qt/qtstyleplugins/metadata.xml
+++ b/dev-qt/qtstyleplugins/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chewi@gentoo.org</email>

diff --git a/dev-ros/gennodejs/metadata.xml b/dev-ros/gennodejs/metadata.xml
index db3d69bedec..86d63e3a8f2 100644
--- a/dev-ros/gennodejs/metadata.xml
+++ b/dev-ros/gennodejs/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-ros/metadata.xml b/dev-ros/metadata.xml
index 19cf5d44157..007ae95a2df 100644
--- a/dev-ros/metadata.xml
+++ b/dev-ros/metadata.xml
@@ -5,4 +5,3 @@
 		The dev-ros category contains ROS and ROS-related packages.
 	</longdescription>
 </catmetadata>
-

diff --git a/dev-ruby/axiom-types/metadata.xml b/dev-ruby/axiom-types/metadata.xml
index 4c5e3f50b0e..8a91ab51b2c 100644
--- a/dev-ruby/axiom-types/metadata.xml
+++ b/dev-ruby/axiom-types/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">

diff --git a/dev-ruby/base32/metadata.xml b/dev-ruby/base32/metadata.xml
index 8fe8ff8a05e..79bf355a983 100644
--- a/dev-ruby/base32/metadata.xml
+++ b/dev-ruby/base32/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-ruby/bit-struct/metadata.xml b/dev-ruby/bit-struct/metadata.xml
index 4090b848801..fb66c802d91 100644
--- a/dev-ruby/bit-struct/metadata.xml
+++ b/dev-ruby/bit-struct/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">

diff --git a/dev-ruby/coercible/metadata.xml b/dev-ruby/coercible/metadata.xml
index 05c03a0414b..1fe7a532676 100644
--- a/dev-ruby/coercible/metadata.xml
+++ b/dev-ruby/coercible/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">

diff --git a/dev-ruby/delayer-deferred/metadata.xml b/dev-ruby/delayer-deferred/metadata.xml
index 123d51e3f71..ae81f7f01de 100644
--- a/dev-ruby/delayer-deferred/metadata.xml
+++ b/dev-ruby/delayer-deferred/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/dev-ruby/equatable/metadata.xml b/dev-ruby/equatable/metadata.xml
index d24f3b19f94..7df6af35daa 100644
--- a/dev-ruby/equatable/metadata.xml
+++ b/dev-ruby/equatable/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-ruby/erubi/metadata.xml b/dev-ruby/erubi/metadata.xml
index 23b9745782d..0bb05d25096 100644
--- a/dev-ruby/erubi/metadata.xml
+++ b/dev-ruby/erubi/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">

diff --git a/dev-ruby/facter/metadata.xml b/dev-ruby/facter/metadata.xml
index 89ac2d179c9..25fbf9a0d13 100644
--- a/dev-ruby/facter/metadata.xml
+++ b/dev-ruby/facter/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/dev-ruby/fattr/metadata.xml b/dev-ruby/fattr/metadata.xml
index 42a444a4186..5eba09814a7 100644
--- a/dev-ruby/fattr/metadata.xml
+++ b/dev-ruby/fattr/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-ruby/font-awesome-rails/metadata.xml b/dev-ruby/font-awesome-rails/metadata.xml
index 69feb617394..51b06f9bd4f 100644
--- a/dev-ruby/font-awesome-rails/metadata.xml
+++ b/dev-ruby/font-awesome-rails/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-ruby/forwardable-extended/metadata.xml b/dev-ruby/forwardable-extended/metadata.xml
index dcbb08df346..b6e63d3ccfd 100644
--- a/dev-ruby/forwardable-extended/metadata.xml
+++ b/dev-ruby/forwardable-extended/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">

diff --git a/dev-ruby/haml-rails/metadata.xml b/dev-ruby/haml-rails/metadata.xml
index 5092561defb..82824037092 100644
--- a/dev-ruby/haml-rails/metadata.xml
+++ b/dev-ruby/haml-rails/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-ruby/ice_nine/metadata.xml b/dev-ruby/ice_nine/metadata.xml
index c52cc252cfc..66ee78b314f 100644
--- a/dev-ruby/ice_nine/metadata.xml
+++ b/dev-ruby/ice_nine/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">

diff --git a/dev-ruby/jquery-ui-rails/metadata.xml b/dev-ruby/jquery-ui-rails/metadata.xml
index e311b1c7b56..d0ff70781cc 100644
--- a/dev-ruby/jquery-ui-rails/metadata.xml
+++ b/dev-ruby/jquery-ui-rails/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-ruby/launchy/metadata.xml b/dev-ruby/launchy/metadata.xml
index 0895e7ad63d..cdba3358455 100644
--- a/dev-ruby/launchy/metadata.xml
+++ b/dev-ruby/launchy/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-ruby/memoist/metadata.xml b/dev-ruby/memoist/metadata.xml
index 7b013c97b9f..e06a3c3b925 100644
--- a/dev-ruby/memoist/metadata.xml
+++ b/dev-ruby/memoist/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">

diff --git a/dev-ruby/metadata.xml b/dev-ruby/metadata.xml
index 42a8e90ecd8..8564e6827a3 100644
--- a/dev-ruby/metadata.xml
+++ b/dev-ruby/metadata.xml
@@ -37,4 +37,3 @@
 		programowania Ruby.
 	</longdescription>
 </catmetadata>
-

diff --git a/dev-ruby/multi_xml/metadata.xml b/dev-ruby/multi_xml/metadata.xml
index bb62d2bf56f..2cd8595a9c1 100644
--- a/dev-ruby/multi_xml/metadata.xml
+++ b/dev-ruby/multi_xml/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-ruby/necromancer/metadata.xml b/dev-ruby/necromancer/metadata.xml
index 6049d346000..1770acb4617 100644
--- a/dev-ruby/necromancer/metadata.xml
+++ b/dev-ruby/necromancer/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-ruby/neovim-ruby-client/metadata.xml b/dev-ruby/neovim-ruby-client/metadata.xml
index fac91d927f1..1c5601d7712 100644
--- a/dev-ruby/neovim-ruby-client/metadata.xml
+++ b/dev-ruby/neovim-ruby-client/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">

diff --git a/dev-ruby/nexpose/metadata.xml b/dev-ruby/nexpose/metadata.xml
index 1dd105102eb..fddedd1e403 100644
--- a/dev-ruby/nexpose/metadata.xml
+++ b/dev-ruby/nexpose/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-ruby/oauth/metadata.xml b/dev-ruby/oauth/metadata.xml
index f20a3a8fdaf..a788ed469d0 100644
--- a/dev-ruby/oauth/metadata.xml
+++ b/dev-ruby/oauth/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-ruby/pastel/metadata.xml b/dev-ruby/pastel/metadata.xml
index 5cb98c9c108..50c2556745e 100644
--- a/dev-ruby/pastel/metadata.xml
+++ b/dev-ruby/pastel/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-ruby/path_expander/metadata.xml b/dev-ruby/path_expander/metadata.xml
index fa8d63e31a9..2763838764a 100644
--- a/dev-ruby/path_expander/metadata.xml
+++ b/dev-ruby/path_expander/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-ruby/pathutil/metadata.xml b/dev-ruby/pathutil/metadata.xml
index 051f5bee926..7d79845fb77 100644
--- a/dev-ruby/pathutil/metadata.xml
+++ b/dev-ruby/pathutil/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">

diff --git a/dev-ruby/plist/metadata.xml b/dev-ruby/plist/metadata.xml
index d2a2918c128..fbbf5389a54 100644
--- a/dev-ruby/plist/metadata.xml
+++ b/dev-ruby/plist/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-ruby/pundit/metadata.xml b/dev-ruby/pundit/metadata.xml
index fd876cbc8d9..18ebc424e33 100644
--- a/dev-ruby/pundit/metadata.xml
+++ b/dev-ruby/pundit/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-ruby/rake-remote_task/metadata.xml b/dev-ruby/rake-remote_task/metadata.xml
index 7e666bcc80a..b9bf7c93b73 100644
--- a/dev-ruby/rake-remote_task/metadata.xml
+++ b/dev-ruby/rake-remote_task/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-ruby/roadie-rails/metadata.xml b/dev-ruby/roadie-rails/metadata.xml
index 2b1c09cb5aa..4417a7207d3 100644
--- a/dev-ruby/roadie-rails/metadata.xml
+++ b/dev-ruby/roadie-rails/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-ruby/roadie/metadata.xml b/dev-ruby/roadie/metadata.xml
index 93485c02130..ef3a14fe43c 100644
--- a/dev-ruby/roadie/metadata.xml
+++ b/dev-ruby/roadie/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-ruby/selenium-webdriver/metadata.xml b/dev-ruby/selenium-webdriver/metadata.xml
index fbb8f9f34fa..7f21b71e867 100644
--- a/dev-ruby/selenium-webdriver/metadata.xml
+++ b/dev-ruby/selenium-webdriver/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-ruby/sshkey/metadata.xml b/dev-ruby/sshkey/metadata.xml
index 22ca2dfdb17..e4590273fcf 100644
--- a/dev-ruby/sshkey/metadata.xml
+++ b/dev-ruby/sshkey/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">

diff --git a/dev-ruby/test-unit-rr/metadata.xml b/dev-ruby/test-unit-rr/metadata.xml
index 29ae378d02c..53153fc2099 100644
--- a/dev-ruby/test-unit-rr/metadata.xml
+++ b/dev-ruby/test-unit-rr/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-ruby/tty-color/metadata.xml b/dev-ruby/tty-color/metadata.xml
index bb1d1133ed4..ce667eb5942 100644
--- a/dev-ruby/tty-color/metadata.xml
+++ b/dev-ruby/tty-color/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-ruby/tty-command/metadata.xml b/dev-ruby/tty-command/metadata.xml
index 9be0b27e3e0..e14385ebe45 100644
--- a/dev-ruby/tty-command/metadata.xml
+++ b/dev-ruby/tty-command/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-ruby/tty-cursor/metadata.xml b/dev-ruby/tty-cursor/metadata.xml
index 87a04500289..858f91cbb86 100644
--- a/dev-ruby/tty-cursor/metadata.xml
+++ b/dev-ruby/tty-cursor/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-ruby/tty-file/metadata.xml b/dev-ruby/tty-file/metadata.xml
index 5d386b19e9f..6fd3fdb485c 100644
--- a/dev-ruby/tty-file/metadata.xml
+++ b/dev-ruby/tty-file/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-ruby/tty-platform/metadata.xml b/dev-ruby/tty-platform/metadata.xml
index 8254c548c08..919a84c3fe8 100644
--- a/dev-ruby/tty-platform/metadata.xml
+++ b/dev-ruby/tty-platform/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-ruby/tty-prompt/metadata.xml b/dev-ruby/tty-prompt/metadata.xml
index a2602b5574e..e64d363bd14 100644
--- a/dev-ruby/tty-prompt/metadata.xml
+++ b/dev-ruby/tty-prompt/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-ruby/tty-reader/metadata.xml b/dev-ruby/tty-reader/metadata.xml
index 06cd0299411..a4b2369e12f 100644
--- a/dev-ruby/tty-reader/metadata.xml
+++ b/dev-ruby/tty-reader/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-ruby/tty-screen/metadata.xml b/dev-ruby/tty-screen/metadata.xml
index f15476d6e7f..d1637245d30 100644
--- a/dev-ruby/tty-screen/metadata.xml
+++ b/dev-ruby/tty-screen/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-ruby/tty-which/metadata.xml b/dev-ruby/tty-which/metadata.xml
index 5fd42b5104c..a05fb13d216 100644
--- a/dev-ruby/tty-which/metadata.xml
+++ b/dev-ruby/tty-which/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-ruby/typhoeus/metadata.xml b/dev-ruby/typhoeus/metadata.xml
index a3f384d09ec..e07be92a922 100644
--- a/dev-ruby/typhoeus/metadata.xml
+++ b/dev-ruby/typhoeus/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-ruby/unf_ext/metadata.xml b/dev-ruby/unf_ext/metadata.xml
index c1a95acc621..124b556026a 100644
--- a/dev-ruby/unf_ext/metadata.xml
+++ b/dev-ruby/unf_ext/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-ruby/virtus/metadata.xml b/dev-ruby/virtus/metadata.xml
index fc67007cce9..ad877b6726d 100644
--- a/dev-ruby/virtus/metadata.xml
+++ b/dev-ruby/virtus/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">

diff --git a/dev-ruby/vlad/metadata.xml b/dev-ruby/vlad/metadata.xml
index ef0f10affab..c08e8640c1a 100644
--- a/dev-ruby/vlad/metadata.xml
+++ b/dev-ruby/vlad/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-ruby/webrobots/metadata.xml b/dev-ruby/webrobots/metadata.xml
index dc2b266475d..67086c9ebe8 100644
--- a/dev-ruby/webrobots/metadata.xml
+++ b/dev-ruby/webrobots/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-ruby/wisper/metadata.xml b/dev-ruby/wisper/metadata.xml
index bf9897b1767..85bca04d251 100644
--- a/dev-ruby/wisper/metadata.xml
+++ b/dev-ruby/wisper/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-scheme/metadata.xml b/dev-scheme/metadata.xml
index 30a22896bc7..dc5418d301c 100644
--- a/dev-scheme/metadata.xml
+++ b/dev-scheme/metadata.xml
@@ -38,4 +38,3 @@
 		programowania Scheme.
 	</longdescription>
 </catmetadata>
-

diff --git a/dev-tcltk/metadata.xml b/dev-tcltk/metadata.xml
index 0fadf10b5e1..e9a6229d05b 100644
--- a/dev-tcltk/metadata.xml
+++ b/dev-tcltk/metadata.xml
@@ -33,4 +33,3 @@
 		Kategoria dev-tcltk zawiera biblioteki i narzędzia związane z Tcl i Tk.
 	</longdescription>
 </catmetadata>
-

diff --git a/dev-tex/metadata.xml b/dev-tex/metadata.xml
index d8460974704..35c0f3a50e2 100644
--- a/dev-tex/metadata.xml
+++ b/dev-tex/metadata.xml
@@ -38,4 +38,3 @@
 		TeX-em i środowiskami na nim opartymi, takimi jak np. LaTeX.
 	</longdescription>
 </catmetadata>
-

diff --git a/dev-tex/pythontex/metadata.xml b/dev-tex/pythontex/metadata.xml
index 05e2a866bdd..5957d3b8372 100644
--- a/dev-tex/pythontex/metadata.xml
+++ b/dev-tex/pythontex/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">

diff --git a/dev-tex/tth/metadata.xml b/dev-tex/tth/metadata.xml
index a74196a9e62..a680aa7d423 100644
--- a/dev-tex/tth/metadata.xml
+++ b/dev-tex/tth/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-texlive/metadata.xml b/dev-texlive/metadata.xml
index d31518622cf..93ee476099e 100644
--- a/dev-texlive/metadata.xml
+++ b/dev-texlive/metadata.xml
@@ -8,4 +8,3 @@
 		La categoría dev-texlive contiene varios paquetes de TeXLive.
 	</longdescription>
 </catmetadata>
-

diff --git a/dev-util/abi-dumper/metadata.xml b/dev-util/abi-dumper/metadata.xml
index 410510d0f02..92f91a0c237 100644
--- a/dev-util/abi-dumper/metadata.xml
+++ b/dev-util/abi-dumper/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/dev-util/bustle/metadata.xml b/dev-util/bustle/metadata.xml
index 0941fe5a2e7..56b725e0aab 100644
--- a/dev-util/bustle/metadata.xml
+++ b/dev-util/bustle/metadata.xml
@@ -10,6 +10,6 @@
 		<flag name="threaded">Build with the multi-threaded runtime</flag>
 	</use>
 	<longdescription>
-		Bustle records and draws sequence diagrams of D-Bus activity, showing signal emissions, method calls and their corresponding returns, with timestamps for each individual event and the duration of each method call. This can help you check for unwanted D-Bus traffic, and pinpoint why your D-Bus-based application isn&#39;t performing as well as you like.  It also provides statistics like signal frequencies and average method call times.
+		Bustle records and draws sequence diagrams of D-Bus activity, showing signal emissions, method calls and their corresponding returns, with timestamps for each individual event and the duration of each method call. This can help you check for unwanted D-Bus traffic, and pinpoint why your D-Bus-based application isn't performing as well as you like.  It also provides statistics like signal frequencies and average method call times.
 	</longdescription>
 </pkgmetadata>

diff --git a/dev-util/cbindgen/metadata.xml b/dev-util/cbindgen/metadata.xml
index 677f50ae24f..fe0097400fc 100644
--- a/dev-util/cbindgen/metadata.xml
+++ b/dev-util/cbindgen/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-util/cloc/metadata.xml b/dev-util/cloc/metadata.xml
index dd5229bff56..842c1205a9a 100644
--- a/dev-util/cloc/metadata.xml
+++ b/dev-util/cloc/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">

diff --git a/dev-util/cookiecutter/metadata.xml b/dev-util/cookiecutter/metadata.xml
index a263231b7fd..7877307ed7c 100644
--- a/dev-util/cookiecutter/metadata.xml
+++ b/dev-util/cookiecutter/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/dev-util/docker-distribution-pruner/metadata.xml b/dev-util/docker-distribution-pruner/metadata.xml
index b372191c798..7a38bb90096 100644
--- a/dev-util/docker-distribution-pruner/metadata.xml
+++ b/dev-util/docker-distribution-pruner/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->

diff --git a/dev-util/docker-ls/metadata.xml b/dev-util/docker-ls/metadata.xml
index 06d6a6e291c..c629886abff 100644
--- a/dev-util/docker-ls/metadata.xml
+++ b/dev-util/docker-ls/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->

diff --git a/dev-util/glslang/metadata.xml b/dev-util/glslang/metadata.xml
index c277a803067..4577a9fb698 100644
--- a/dev-util/glslang/metadata.xml
+++ b/dev-util/glslang/metadata.xml
@@ -9,4 +9,3 @@
 		<remote-id type="github">KhronosGroup/glslang</remote-id>
 	</upstream>
 </pkgmetadata>
-

diff --git a/dev-util/intel-graphics-compiler/metadata.xml b/dev-util/intel-graphics-compiler/metadata.xml
index 9293e0f2fc0..36d27b8681c 100644
--- a/dev-util/intel-graphics-compiler/metadata.xml
+++ b/dev-util/intel-graphics-compiler/metadata.xml
@@ -6,4 +6,3 @@
 		<remote-id type="github">intel/intel-graphics-compiler</remote-id>
 	</upstream>
 </pkgmetadata>
-

diff --git a/dev-util/meson/metadata.xml b/dev-util/meson/metadata.xml
index d762c3aed0a..aba1d26bb84 100644
--- a/dev-util/meson/metadata.xml
+++ b/dev-util/meson/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/dev-util/metadata.xml b/dev-util/metadata.xml
index b57240b4ca9..3eb8d2846b3 100644
--- a/dev-util/metadata.xml
+++ b/dev-util/metadata.xml
@@ -37,4 +37,3 @@
 		не попадающие в другие категории.
 	</longdescription>
 </catmetadata>
-

diff --git a/dev-util/opencl-headers/metadata.xml b/dev-util/opencl-headers/metadata.xml
index f5bc8eb8de5..40897a6cb9c 100644
--- a/dev-util/opencl-headers/metadata.xml
+++ b/dev-util/opencl-headers/metadata.xml
@@ -21,4 +21,3 @@
 		<remote-id type="github">KhronosGroup/OpenCL-Headers</remote-id>
 	</upstream>
 </pkgmetadata>
-

diff --git a/dev-util/poke/metadata.xml b/dev-util/poke/metadata.xml
index f44bceafc51..81c0a3800a8 100644
--- a/dev-util/poke/metadata.xml
+++ b/dev-util/poke/metadata.xml
@@ -6,6 +6,6 @@
 		<name>Sergei Trofimovich</name>
 	</maintainer>
 	<use>
-		<flag name='machine-interface'>enable machine-interface protocol using <pkg>dev-libs/json-c</pkg></flag>
+		<flag name="machine-interface">enable machine-interface protocol using <pkg>dev-libs/json-c</pkg></flag>
 	</use>
 </pkgmetadata>

diff --git a/dev-util/shards/metadata.xml b/dev-util/shards/metadata.xml
index cde3551f973..a6998f23f29 100644
--- a/dev-util/shards/metadata.xml
+++ b/dev-util/shards/metadata.xml
@@ -9,4 +9,3 @@
 		<remote-id type="github">ysbaddaden/shards</remote-id>
 	</upstream>
 </pkgmetadata>
-

diff --git a/dev-util/spirv-headers/metadata.xml b/dev-util/spirv-headers/metadata.xml
index e0db081821a..898d15df305 100644
--- a/dev-util/spirv-headers/metadata.xml
+++ b/dev-util/spirv-headers/metadata.xml
@@ -13,4 +13,3 @@
 		<remote-id type="github">KhronosGroup/SPIRV-Headers</remote-id>
 	</upstream>
 </pkgmetadata>
-

diff --git a/dev-util/spirv-llvm-translator/metadata.xml b/dev-util/spirv-llvm-translator/metadata.xml
index 59d8ee72c1b..13135f7c636 100644
--- a/dev-util/spirv-llvm-translator/metadata.xml
+++ b/dev-util/spirv-llvm-translator/metadata.xml
@@ -11,4 +11,3 @@
 		<remote-id type="github">KhronosGroup/SPIRV-LLVM-Translator</remote-id>
 	</upstream>
 </pkgmetadata>
-

diff --git a/dev-util/spirv-tools/metadata.xml b/dev-util/spirv-tools/metadata.xml
index 8199d3b4700..a1baeed0243 100644
--- a/dev-util/spirv-tools/metadata.xml
+++ b/dev-util/spirv-tools/metadata.xml
@@ -13,4 +13,3 @@
 		<remote-id type="github">KhronosGroup/SPIRV-Tools</remote-id>
 	</upstream>
 </pkgmetadata>
-

diff --git a/dev-util/uftrace/metadata.xml b/dev-util/uftrace/metadata.xml
index ae2d867c172..3ba421f6e22 100644
--- a/dev-util/uftrace/metadata.xml
+++ b/dev-util/uftrace/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/dev-util/uncrustify/metadata.xml b/dev-util/uncrustify/metadata.xml
index 370ea023f4f..57b44e86cc5 100644
--- a/dev-util/uncrustify/metadata.xml
+++ b/dev-util/uncrustify/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/dev-util/vbindiff/metadata.xml b/dev-util/vbindiff/metadata.xml
index f842cb0feb5..3174e2784a4 100644
--- a/dev-util/vbindiff/metadata.xml
+++ b/dev-util/vbindiff/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/dev-util/vtable-dumper/metadata.xml b/dev-util/vtable-dumper/metadata.xml
index fac2ebc4930..b19bb9a8d88 100644
--- a/dev-util/vtable-dumper/metadata.xml
+++ b/dev-util/vtable-dumper/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/dev-util/vulkan-headers/metadata.xml b/dev-util/vulkan-headers/metadata.xml
index 830c7881289..de2b07466f9 100644
--- a/dev-util/vulkan-headers/metadata.xml
+++ b/dev-util/vulkan-headers/metadata.xml
@@ -13,4 +13,3 @@
 		<remote-id type="github">KhronosGroup/Vulkan-Headers</remote-id>
 	</upstream>
 </pkgmetadata>
-

diff --git a/dev-util/vulkan-tools/metadata.xml b/dev-util/vulkan-tools/metadata.xml
index 9d9218cb035..12c000ac20d 100644
--- a/dev-util/vulkan-tools/metadata.xml
+++ b/dev-util/vulkan-tools/metadata.xml
@@ -16,4 +16,3 @@
 		<remote-id type="github">KhronosGroup/Vulkan-Tools</remote-id>
 	</upstream>
 </pkgmetadata>
-

diff --git a/dev-vcs/git-big-picture/metadata.xml b/dev-vcs/git-big-picture/metadata.xml
index ab886b7f038..6d2298876fa 100644
--- a/dev-vcs/git-big-picture/metadata.xml
+++ b/dev-vcs/git-big-picture/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sping@gentoo.org</email>

diff --git a/dev-vcs/qgit/metadata.xml b/dev-vcs/qgit/metadata.xml
index 241d7194c1e..37e6df0171a 100644
--- a/dev-vcs/qgit/metadata.xml
+++ b/dev-vcs/qgit/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/dev-vcs/tortoisehg/metadata.xml b/dev-vcs/tortoisehg/metadata.xml
index 4edc402c7d1..af4d003d9e1 100644
--- a/dev-vcs/tortoisehg/metadata.xml
+++ b/dev-vcs/tortoisehg/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>torokhov-s-a@yandex.ru</email>

diff --git a/games-action/metadata.xml b/games-action/metadata.xml
index dd0a884f010..9d0ff1139da 100644
--- a/games-action/metadata.xml
+++ b/games-action/metadata.xml
@@ -32,4 +32,3 @@
 		Kategoria games-action zawiera gry akcji.
 	</longdescription>
 </catmetadata>
-

diff --git a/games-arcade/commandergenius/metadata.xml b/games-arcade/commandergenius/metadata.xml
index 8de6e638429..528b4e42666 100644
--- a/games-arcade/commandergenius/metadata.xml
+++ b/games-arcade/commandergenius/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/games-arcade/metadata.xml b/games-arcade/metadata.xml
index 992ba13fea4..c7d68578bf0 100644
--- a/games-arcade/metadata.xml
+++ b/games-arcade/metadata.xml
@@ -32,4 +32,3 @@
 		Категория games-arcade содержит игры-аркады.
 	</longdescription>
 </catmetadata>
-

diff --git a/games-board/cockatrice/metadata.xml b/games-board/cockatrice/metadata.xml
index 36a79b8d8ab..13f257987dd 100644
--- a/games-board/cockatrice/metadata.xml
+++ b/games-board/cockatrice/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/games-board/metadata.xml b/games-board/metadata.xml
index fb63e54520b..55f3af25731 100644
--- a/games-board/metadata.xml
+++ b/games-board/metadata.xml
@@ -29,4 +29,3 @@
 		Kategoria games-board zawiera gry planszowe.
 	</longdescription>
 </catmetadata>
-

diff --git a/games-board/tablebase-syzygy/metadata.xml b/games-board/tablebase-syzygy/metadata.xml
index 6b080aa60cc..87d2788fe2c 100644
--- a/games-board/tablebase-syzygy/metadata.xml
+++ b/games-board/tablebase-syzygy/metadata.xml
@@ -5,6 +5,6 @@
   <email>ulm@gentoo.org</email>
 </maintainer>
 <use>
-  <flag name='6-pieces'>Install tablebases for 6 pieces (huge!)</flag>
+  <flag name="6-pieces">Install tablebases for 6 pieces (huge!)</flag>
 </use>
 </pkgmetadata>

diff --git a/games-emulation/m64py/metadata.xml b/games-emulation/m64py/metadata.xml
index 00cb74caa25..bfcd7dbfd10 100644
--- a/games-emulation/m64py/metadata.xml
+++ b/games-emulation/m64py/metadata.xml
@@ -6,8 +6,8 @@
 		<name>Michał Górny</name>
 	</maintainer>
 	<use>
-		<flag name='7z'>Ensure support for .7z archives.</flag>
-		<flag name='rar'>Ensure support for .rar archives.</flag>
+		<flag name="7z">Ensure support for .7z archives.</flag>
+		<flag name="rar">Ensure support for .rar archives.</flag>
 	</use>
 	<upstream>
 		<remote-id type="sourceforge">m64py</remote-id>

diff --git a/games-emulation/nestopia/metadata.xml b/games-emulation/nestopia/metadata.xml
index f28ccdd6542..169f005172a 100644
--- a/games-emulation/nestopia/metadata.xml
+++ b/games-emulation/nestopia/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/games-emulation/snes9x/metadata.xml b/games-emulation/snes9x/metadata.xml
index 50035d2edc7..707bdd3880c 100644
--- a/games-emulation/snes9x/metadata.xml
+++ b/games-emulation/snes9x/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/games-emulation/vbam/metadata.xml b/games-emulation/vbam/metadata.xml
index 599894ffa29..cf3a6a17ca3 100644
--- a/games-emulation/vbam/metadata.xml
+++ b/games-emulation/vbam/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/games-engines/metadata.xml b/games-engines/metadata.xml
index 9e9c62112e6..2bc4c609093 100644
--- a/games-engines/metadata.xml
+++ b/games-engines/metadata.xml
@@ -29,4 +29,3 @@
 		Kategoria games-engines zawiera silniki gier.
 	</longdescription>
 </catmetadata>
-

diff --git a/games-fps/freedm-data/metadata.xml b/games-fps/freedm-data/metadata.xml
index 5a1b13afef9..3e67c1ec62f 100644
--- a/games-fps/freedm-data/metadata.xml
+++ b/games-fps/freedm-data/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<longdescription lang="en">

diff --git a/games-fps/freedm/metadata.xml b/games-fps/freedm/metadata.xml
index 5a1b13afef9..3e67c1ec62f 100644
--- a/games-fps/freedm/metadata.xml
+++ b/games-fps/freedm/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<longdescription lang="en">

diff --git a/games-fps/freedoom-data/metadata.xml b/games-fps/freedoom-data/metadata.xml
index 08a722785b1..f685adab8b3 100644
--- a/games-fps/freedoom-data/metadata.xml
+++ b/games-fps/freedoom-data/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<longdescription lang="en">

diff --git a/games-fps/freedoom/metadata.xml b/games-fps/freedoom/metadata.xml
index 08a722785b1..f685adab8b3 100644
--- a/games-fps/freedoom/metadata.xml
+++ b/games-fps/freedoom/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<longdescription lang="en">

diff --git a/games-fps/metadata.xml b/games-fps/metadata.xml
index 9df41d653f0..f9a0596eef4 100644
--- a/games-fps/metadata.xml
+++ b/games-fps/metadata.xml
@@ -31,4 +31,3 @@
 		osoby.
 	</longdescription>
 </catmetadata>
-

diff --git a/games-fps/qudos/metadata.xml b/games-fps/qudos/metadata.xml
index 11413890633..7316205b773 100644
--- a/games-fps/qudos/metadata.xml
+++ b/games-fps/qudos/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">

diff --git a/games-kids/metadata.xml b/games-kids/metadata.xml
index 8836465ca30..18f1430d786 100644
--- a/games-kids/metadata.xml
+++ b/games-kids/metadata.xml
@@ -32,4 +32,3 @@
 		Kategoria games-kids zawiera gry dla dzieci.
 	</longdescription>
 </catmetadata>
-

diff --git a/games-misc/ponysay/metadata.xml b/games-misc/ponysay/metadata.xml
index 288c0bcfb30..feb6b4584e3 100644
--- a/games-misc/ponysay/metadata.xml
+++ b/games-misc/ponysay/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/games-mud/metadata.xml b/games-mud/metadata.xml
index a8e01b3f7ce..e45454213b5 100644
--- a/games-mud/metadata.xml
+++ b/games-mud/metadata.xml
@@ -33,4 +33,3 @@
 		Kategoria games-mud zawiera gry wieloosobowe typu MUD.
 	</longdescription>
 </catmetadata>
-

diff --git a/games-puzzle/metadata.xml b/games-puzzle/metadata.xml
index abb3008d8ab..64f38387513 100644
--- a/games-puzzle/metadata.xml
+++ b/games-puzzle/metadata.xml
@@ -30,4 +30,3 @@
 		Kategoria games-puzzle zawiera układanki.
 	</longdescription>
 </catmetadata>
-

diff --git a/games-roguelike/metadata.xml b/games-roguelike/metadata.xml
index 3d54b3c2584..56aa33fad75 100644
--- a/games-roguelike/metadata.xml
+++ b/games-roguelike/metadata.xml
@@ -34,4 +34,3 @@
 		Kategoria games-roguelike zawiera tekstowe gry cRPG podobne do Rogue.
 	</longdescription>
 </catmetadata>
-

diff --git a/games-rpg/metadata.xml b/games-rpg/metadata.xml
index 69a2c2a773b..ca961dc5555 100644
--- a/games-rpg/metadata.xml
+++ b/games-rpg/metadata.xml
@@ -29,4 +29,3 @@
 		Kategoria games-rpg zawiera gry RPG.
 	</longdescription>
 </catmetadata>
-

diff --git a/games-server/metadata.xml b/games-server/metadata.xml
index 65ad0509b91..e2ee3e7cb5a 100644
--- a/games-server/metadata.xml
+++ b/games-server/metadata.xml
@@ -29,4 +29,3 @@
 		Kategoria games-server zawiera serwery gier.
 	</longdescription>
 </catmetadata>
-

diff --git a/games-simulation/flightgear-data/metadata.xml b/games-simulation/flightgear-data/metadata.xml
index 40aacc328d8..856f1b4e206 100644
--- a/games-simulation/flightgear-data/metadata.xml
+++ b/games-simulation/flightgear-data/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/games-simulation/flightgear/metadata.xml b/games-simulation/flightgear/metadata.xml
index 2f0f827b884..d0017712012 100644
--- a/games-simulation/flightgear/metadata.xml
+++ b/games-simulation/flightgear/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/games-simulation/metadata.xml b/games-simulation/metadata.xml
index 9a1d4a49170..636af64db80 100644
--- a/games-simulation/metadata.xml
+++ b/games-simulation/metadata.xml
@@ -29,4 +29,3 @@
 		Kategoria games-simulation zawiera gry symulacyjne.
 	</longdescription>
 </catmetadata>
-

diff --git a/games-sports/metadata.xml b/games-sports/metadata.xml
index 370d356069e..e5d41b0057c 100644
--- a/games-sports/metadata.xml
+++ b/games-sports/metadata.xml
@@ -29,4 +29,3 @@
 		Kategoria games-sports zawiera gry sportowe.
 	</longdescription>
 </catmetadata>
-

diff --git a/games-strategy/metadata.xml b/games-strategy/metadata.xml
index 9cac05913c0..cd339f5968e 100644
--- a/games-strategy/metadata.xml
+++ b/games-strategy/metadata.xml
@@ -29,4 +29,3 @@
 		Kategoria games-strategy zawiera gry strategiczne.
 	</longdescription>
 </catmetadata>
-

diff --git a/games-strategy/warzone2100/metadata.xml b/games-strategy/warzone2100/metadata.xml
index 5d417c533f4..d095ae1493b 100644
--- a/games-strategy/warzone2100/metadata.xml
+++ b/games-strategy/warzone2100/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/games-util/metadata.xml b/games-util/metadata.xml
index e3106a742d7..2553c37b253 100644
--- a/games-util/metadata.xml
+++ b/games-util/metadata.xml
@@ -31,4 +31,3 @@
 		Kategoria games-util zawiera narządzia związane z grami.
 	</longdescription>
 </catmetadata>
-

diff --git a/gnome-base/metadata.xml b/gnome-base/metadata.xml
index 0fe9232faaf..53d401cec99 100644
--- a/gnome-base/metadata.xml
+++ b/gnome-base/metadata.xml
@@ -29,4 +29,3 @@
 		Kategoria gnome-base zawiera podstawowe pakiety środowiska GNOME.
 	</longdescription>
 </catmetadata>
-

diff --git a/gnome-extra/gnome-shell-extensions-topicons-plus/metadata.xml b/gnome-extra/gnome-shell-extensions-topicons-plus/metadata.xml
index 725b4746cbe..cd31a2f4cc2 100644
--- a/gnome-extra/gnome-shell-extensions-topicons-plus/metadata.xml
+++ b/gnome-extra/gnome-shell-extensions-topicons-plus/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/gnome-extra/metadata.xml b/gnome-extra/metadata.xml
index a7fd28d9993..b974daf03e6 100644
--- a/gnome-extra/metadata.xml
+++ b/gnome-extra/metadata.xml
@@ -30,4 +30,3 @@
 		Kategoria gnome-extra zawiera dodatkowe pakiety dla środowiska GNOME.
 	</longdescription>
 </catmetadata>
-

diff --git a/gnustep-apps/metadata.xml b/gnustep-apps/metadata.xml
index 3f0a3a1a216..4542fbd8af2 100644
--- a/gnustep-apps/metadata.xml
+++ b/gnustep-apps/metadata.xml
@@ -30,4 +30,3 @@
 		Kategoria gnustep-apps zawiera programy GNUstep.
 	</longdescription>
 </catmetadata>
-

diff --git a/gnustep-base/metadata.xml b/gnustep-base/metadata.xml
index cdf763f14e4..456bd22473a 100644
--- a/gnustep-base/metadata.xml
+++ b/gnustep-base/metadata.xml
@@ -30,4 +30,3 @@
 		Kategoria gnustep-base zawiera podstawowe pakiety GNUstep.
 	</longdescription>
 </catmetadata>
-

diff --git a/gnustep-libs/metadata.xml b/gnustep-libs/metadata.xml
index 0cd2afaae61..c215a6e871f 100644
--- a/gnustep-libs/metadata.xml
+++ b/gnustep-libs/metadata.xml
@@ -30,4 +30,3 @@
 		Kategoria gnustep-libs zawiera biblioteki GNUstep.
 	</longdescription>
 </catmetadata>
-

diff --git a/gui-apps/metadata.xml b/gui-apps/metadata.xml
index 282995e8541..84b96cf1917 100644
--- a/gui-apps/metadata.xml
+++ b/gui-apps/metadata.xml
@@ -6,4 +6,3 @@
 		run across various window managers and gui backends.
 	</longdescription>
 </catmetadata>
-

diff --git a/gui-libs/metadata.xml b/gui-libs/metadata.xml
index d49cae2ff9f..ab830cc7a46 100644
--- a/gui-libs/metadata.xml
+++ b/gui-libs/metadata.xml
@@ -6,4 +6,3 @@
 		support	various window managers.
 	</longdescription>
 </catmetadata>
-

diff --git a/gui-wm/metadata.xml b/gui-wm/metadata.xml
index abfbde4aacb..4d356cb3ba7 100644
--- a/gui-wm/metadata.xml
+++ b/gui-wm/metadata.xml
@@ -5,4 +5,3 @@
 		The gui-wm category contains various window managers.
 	</longdescription>
 </catmetadata>
-

diff --git a/gui-wm/wayfire/metadata.xml b/gui-wm/wayfire/metadata.xml
index 5765c019ed7..22f8d09fbc7 100644
--- a/gui-wm/wayfire/metadata.xml
+++ b/gui-wm/wayfire/metadata.xml
@@ -16,7 +16,7 @@
     </maintainer>
     <use>
         <flag name="gles">use libglvnd to do animations more efficiently</flag>
-        <flag name='system-wfconfig'>use the system-wide wf-config, else build it as a submodule. DO NOT DISABLE UNLESS YOU KNOW WHAT YOU ARE DOING.</flag>
-        <flag name='system-wlroots'>use the system wide wlroots, else build it as a submodule. DO NOT DISABLE UNLESS YOU KNOW WHAT YOU ARE DOING.</flag>
+        <flag name="system-wfconfig">use the system-wide wf-config, else build it as a submodule. DO NOT DISABLE UNLESS YOU KNOW WHAT YOU ARE DOING.</flag>
+        <flag name="system-wlroots">use the system wide wlroots, else build it as a submodule. DO NOT DISABLE UNLESS YOU KNOW WHAT YOU ARE DOING.</flag>
     </use>
 </pkgmetadata>

diff --git a/java-virtuals/metadata.xml b/java-virtuals/metadata.xml
index 0e8c9407bca..a44f8e4c811 100644
--- a/java-virtuals/metadata.xml
+++ b/java-virtuals/metadata.xml
@@ -14,4 +14,3 @@
 		requeridos por la máquina virtual.
 	</longdescription>
 </catmetadata>
-

diff --git a/kde-misc/basket/metadata.xml b/kde-misc/basket/metadata.xml
index 1d8832bf3ab..f47109bcfdf 100644
--- a/kde-misc/basket/metadata.xml
+++ b/kde-misc/basket/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/kde-misc/kolor-manager/metadata.xml b/kde-misc/kolor-manager/metadata.xml
index 5f4d9f3f7c4..2fdbf33d963 100644
--- a/kde-misc/kolor-manager/metadata.xml
+++ b/kde-misc/kolor-manager/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/kde-misc/ktoshiba/metadata.xml b/kde-misc/ktoshiba/metadata.xml
index 262c0536d3c..b0e2d119f01 100644
--- a/kde-misc/ktoshiba/metadata.xml
+++ b/kde-misc/ktoshiba/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/kde-misc/latte-dock/metadata.xml b/kde-misc/latte-dock/metadata.xml
index a9cf6fb9715..538a92c5378 100644
--- a/kde-misc/latte-dock/metadata.xml
+++ b/kde-misc/latte-dock/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/kde-misc/metadata.xml b/kde-misc/metadata.xml
index 7b1ac0829ff..5a06b52035f 100644
--- a/kde-misc/metadata.xml
+++ b/kde-misc/metadata.xml
@@ -36,4 +36,3 @@
 		Kategoria kde-misc zawiera dodatkowe programy dla środowiska KDE.
 	</longdescription>
 </catmetadata>
-

diff --git a/mail-client/roundcube/metadata.xml b/mail-client/roundcube/metadata.xml
index ea20d1f2895..9564101cfbe 100644
--- a/mail-client/roundcube/metadata.xml
+++ b/mail-client/roundcube/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/mail-filter/afew/metadata.xml b/mail-filter/afew/metadata.xml
index 1bc940e5054..13529d5448e 100644
--- a/mail-filter/afew/metadata.xml
+++ b/mail-filter/afew/metadata.xml
@@ -23,4 +23,3 @@
 		against any searchable attributes.
 	</longdescription>
 </pkgmetadata>
-

diff --git a/mate-base/metadata.xml b/mate-base/metadata.xml
index faf505708ed..9ae3c26beb4 100644
--- a/mate-base/metadata.xml
+++ b/mate-base/metadata.xml
@@ -28,4 +28,4 @@
 	<longdescription lang="pl">
 		Kategoria mate-base zawiera podstawowe pakiety środowiska MATE.
 	</longdescription>
-</catmetadata>
\ No newline at end of file
+</catmetadata>

diff --git a/mate-extra/metadata.xml b/mate-extra/metadata.xml
index 211105c47dc..cc82d2112cb 100644
--- a/mate-extra/metadata.xml
+++ b/mate-extra/metadata.xml
@@ -30,4 +30,3 @@
 		Kategoria mate-extra zawiera dodatkowe pakiety dla środowiska MATE.
 	</longdescription>
 </catmetadata>
-

diff --git a/media-fonts/fira-code/metadata.xml b/media-fonts/fira-code/metadata.xml
index d3698aac302..c97e44b664f 100644
--- a/media-fonts/fira-code/metadata.xml
+++ b/media-fonts/fira-code/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version = '1.0' encoding = 'UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/media-fonts/umeplus-fonts/metadata.xml b/media-fonts/umeplus-fonts/metadata.xml
index aec3c8272b2..461d81f58ce 100644
--- a/media-fonts/umeplus-fonts/metadata.xml
+++ b/media-fonts/umeplus-fonts/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/media-gfx/cropgui/metadata.xml b/media-gfx/cropgui/metadata.xml
index 27aa4f80ba4..204c8fb5b8d 100644
--- a/media-gfx/cropgui/metadata.xml
+++ b/media-gfx/cropgui/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/media-gfx/gnuclad/metadata.xml b/media-gfx/gnuclad/metadata.xml
index df2c9cb1952..2cf5bd31593 100644
--- a/media-gfx/gnuclad/metadata.xml
+++ b/media-gfx/gnuclad/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">

diff --git a/media-gfx/gscan2pdf/metadata.xml b/media-gfx/gscan2pdf/metadata.xml
index 79c9ea23cc9..8e24bc77259 100644
--- a/media-gfx/gscan2pdf/metadata.xml
+++ b/media-gfx/gscan2pdf/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/media-gfx/metadata.xml b/media-gfx/metadata.xml
index 3e62cd89181..368e5921949 100644
--- a/media-gfx/metadata.xml
+++ b/media-gfx/metadata.xml
@@ -29,4 +29,3 @@
 		Kategoria media-gfx zawiera programy graficzne.
 	</longdescription>
 </catmetadata>
-

diff --git a/media-gfx/monica/metadata.xml b/media-gfx/monica/metadata.xml
index 272fc1e5253..e3a51f20e21 100644
--- a/media-gfx/monica/metadata.xml
+++ b/media-gfx/monica/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/media-gfx/nomacs/metadata.xml b/media-gfx/nomacs/metadata.xml
index 5d40018fc73..4962c2c5f92 100644
--- a/media-gfx/nomacs/metadata.xml
+++ b/media-gfx/nomacs/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/media-gfx/opentoonz/metadata.xml b/media-gfx/opentoonz/metadata.xml
index 83ff81ea39b..ce7acc3c954 100644
--- a/media-gfx/opentoonz/metadata.xml
+++ b/media-gfx/opentoonz/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/media-gfx/sam2p/metadata.xml b/media-gfx/sam2p/metadata.xml
index 7dab55141c2..8675e7e5772 100644
--- a/media-gfx/sam2p/metadata.xml
+++ b/media-gfx/sam2p/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/media-gfx/slic3r/metadata.xml b/media-gfx/slic3r/metadata.xml
index 41ad86d64fa..f2a29f739d2 100644
--- a/media-gfx/slic3r/metadata.xml
+++ b/media-gfx/slic3r/metadata.xml
@@ -12,7 +12,7 @@
     <longdescription lang="en">
         Slic3r is the tool you need to convert a 3D model into printing instructions for your 3D printer. It cuts the model into horizontal slices (layers), generates toolpaths to fill them and calculates the amount of material to be extruded.
     </longdescription>
-    <upstream >
+    <upstream>
         <bugs-to>https://github.com/slic3r/Slic3r/issues</bugs-to>
         <doc>https://manual.slic3r.org/</doc>
         <remote-id type="github">slic3r/Slic3r</remote-id>

diff --git a/media-gfx/svg2rlg/metadata.xml b/media-gfx/svg2rlg/metadata.xml
index fd173a68738..a931df149d7 100644
--- a/media-gfx/svg2rlg/metadata.xml
+++ b/media-gfx/svg2rlg/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/media-gfx/valentina/metadata.xml b/media-gfx/valentina/metadata.xml
index 2cb24851e36..6e90b2f8c60 100644
--- a/media-gfx/valentina/metadata.xml
+++ b/media-gfx/valentina/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/media-gfx/viewnior/metadata.xml b/media-gfx/viewnior/metadata.xml
index 0b0a73b6d99..30143ebe6c0 100644
--- a/media-gfx/viewnior/metadata.xml
+++ b/media-gfx/viewnior/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/media-gfx/yafaray/metadata.xml b/media-gfx/yafaray/metadata.xml
index 1200537158a..278eb5bd6f0 100644
--- a/media-gfx/yafaray/metadata.xml
+++ b/media-gfx/yafaray/metadata.xml
@@ -29,4 +29,3 @@
 		</flag>
 	</use>
 </pkgmetadata>
-

diff --git a/media-libs/ampache_browser/metadata.xml b/media-libs/ampache_browser/metadata.xml
index 495779750ab..ddc8e77449c 100644
--- a/media-libs/ampache_browser/metadata.xml
+++ b/media-libs/ampache_browser/metadata.xml
@@ -1,6 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
-
 <pkgmetadata>
 	<maintainer type="person">
 		<email>openhs@tightmail.com</email>

diff --git a/media-libs/chromaprint/metadata.xml b/media-libs/chromaprint/metadata.xml
index 3856e662d7a..2be9d6f2aa6 100644
--- a/media-libs/chromaprint/metadata.xml
+++ b/media-libs/chromaprint/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">

diff --git a/media-libs/coin/metadata.xml b/media-libs/coin/metadata.xml
index 8c9ef4c9014..4cc8278876d 100644
--- a/media-libs/coin/metadata.xml
+++ b/media-libs/coin/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">

diff --git a/media-libs/glew/metadata.xml b/media-libs/glew/metadata.xml
index 05562952490..e77314e7928 100644
--- a/media-libs/glew/metadata.xml
+++ b/media-libs/glew/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->

diff --git a/media-libs/libeot/metadata.xml b/media-libs/libeot/metadata.xml
index 1064a16ef16..9fc4ed7a61d 100644
--- a/media-libs/libeot/metadata.xml
+++ b/media-libs/libeot/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/media-libs/libheif/metadata.xml b/media-libs/libheif/metadata.xml
index 1b9b2ce7ad7..cc59a6fc2a7 100644
--- a/media-libs/libheif/metadata.xml
+++ b/media-libs/libheif/metadata.xml
@@ -11,8 +11,8 @@
 	</maintainer>
 	<use>
 	<flag name="aom">Use <pkg>media-libs/libaom</pkg> for AVIF encoding/decoding</flag>
-	<flag name='gdk-pixbuf'>Enable <pkg>x11-libs/gdk-pixbuf</pkg> plugin</flag>
-	<flag name='go'>Enable building <pkg>dev-lang/go</pkg> code/examples</flag>
+	<flag name="gdk-pixbuf">Enable <pkg>x11-libs/gdk-pixbuf</pkg> plugin</flag>
+	<flag name="go">Enable building <pkg>dev-lang/go</pkg> code/examples</flag>
 	<flag name="libde265">Use <pkg>media-libs/libde265</pkg> for HEIF decoding</flag>
 	<flag name="rav1e">Use <pkg>media-video/rav1e</pkg> for AVIF encoding</flag>
 	<flag name="x265">Use <pkg> media-libs/x265</pkg> for HEIF encoding</flag>

diff --git a/media-libs/libmpdclient/metadata.xml b/media-libs/libmpdclient/metadata.xml
index 4f46ced83bf..53caf6956cd 100644
--- a/media-libs/libmpdclient/metadata.xml
+++ b/media-libs/libmpdclient/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/media-libs/libmypaint/metadata.xml b/media-libs/libmypaint/metadata.xml
index 8a8ba0ec52c..3639d9072b9 100644
--- a/media-libs/libmypaint/metadata.xml
+++ b/media-libs/libmypaint/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/media-libs/libuvc/metadata.xml b/media-libs/libuvc/metadata.xml
index af18713bf7b..df8d9ef887a 100644
--- a/media-libs/libuvc/metadata.xml
+++ b/media-libs/libuvc/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/media-libs/libzen/metadata.xml b/media-libs/libzen/metadata.xml
index e816ffd19d6..7af01c3dee4 100644
--- a/media-libs/libzen/metadata.xml
+++ b/media-libs/libzen/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/media-libs/metadata.xml b/media-libs/metadata.xml
index afd918587f7..5e26ebc9b92 100644
--- a/media-libs/metadata.xml
+++ b/media-libs/metadata.xml
@@ -29,4 +29,3 @@
 		Kategoria media-libs zawiera biblioteki multimedialne.
 	</longdescription>
 </catmetadata>
-

diff --git a/media-libs/musicbrainz/metadata.xml b/media-libs/musicbrainz/metadata.xml
index c691828f7ca..bc056ad185c 100644
--- a/media-libs/musicbrainz/metadata.xml
+++ b/media-libs/musicbrainz/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/media-libs/opensubdiv/metadata.xml b/media-libs/opensubdiv/metadata.xml
index b043cddb448..0e473343bcb 100644
--- a/media-libs/opensubdiv/metadata.xml
+++ b/media-libs/opensubdiv/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/media-libs/phat/metadata.xml b/media-libs/phat/metadata.xml
index 3669d944589..7aab9da675d 100644
--- a/media-libs/phat/metadata.xml
+++ b/media-libs/phat/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/media-libs/vulkan-layers/metadata.xml b/media-libs/vulkan-layers/metadata.xml
index d87b452b7db..8cfd00fc406 100644
--- a/media-libs/vulkan-layers/metadata.xml
+++ b/media-libs/vulkan-layers/metadata.xml
@@ -13,4 +13,3 @@
 		<remote-id type="github">KhronosGroup/Vulkan-ValidationLayers</remote-id>
 	</upstream>
 </pkgmetadata>
-

diff --git a/media-plugins/gst-transcoder/metadata.xml b/media-plugins/gst-transcoder/metadata.xml
index 560ef25122e..4ee2f37864d 100644
--- a/media-plugins/gst-transcoder/metadata.xml
+++ b/media-plugins/gst-transcoder/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/media-plugins/metadata.xml b/media-plugins/metadata.xml
index 06ee545bd25..bb160e91cb8 100644
--- a/media-plugins/metadata.xml
+++ b/media-plugins/metadata.xml
@@ -35,4 +35,3 @@
 		aplikacji.
 	</longdescription>
 </catmetadata>
-

diff --git a/media-plugins/swh-lv2/metadata.xml b/media-plugins/swh-lv2/metadata.xml
index f438e8e9a0c..fccf2d45aef 100644
--- a/media-plugins/swh-lv2/metadata.xml
+++ b/media-plugins/swh-lv2/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/media-plugins/vdr-devstatus/metadata.xml b/media-plugins/vdr-devstatus/metadata.xml
index b97ab2647da..56e5d7dc996 100644
--- a/media-plugins/vdr-devstatus/metadata.xml
+++ b/media-plugins/vdr-devstatus/metadata.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
-	<pkgmetadata>
+<pkgmetadata>
 		<maintainer type="person">
 			<email>martin.dummer@gmx.net</email>
 			<name>Martin Dummer</name>

diff --git a/media-plugins/vdr-fritzbox/metadata.xml b/media-plugins/vdr-fritzbox/metadata.xml
index 6e66cc57633..7d63f78a0c9 100644
--- a/media-plugins/vdr-fritzbox/metadata.xml
+++ b/media-plugins/vdr-fritzbox/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/media-radio/adifmerg/metadata.xml b/media-radio/adifmerg/metadata.xml
index 1023d596220..515c722308d 100644
--- a/media-radio/adifmerg/metadata.xml
+++ b/media-radio/adifmerg/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/media-radio/flrig/metadata.xml b/media-radio/flrig/metadata.xml
index f928b39d961..3abc8c4279a 100644
--- a/media-radio/flrig/metadata.xml
+++ b/media-radio/flrig/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/media-radio/metadata.xml b/media-radio/metadata.xml
index bfa71f070f0..613bf85c63f 100644
--- a/media-radio/metadata.xml
+++ b/media-radio/metadata.xml
@@ -30,4 +30,3 @@
 		radiem.
 	</longdescription>
 </catmetadata>
-

diff --git a/media-radio/svxlink/metadata.xml b/media-radio/svxlink/metadata.xml
index 8b69810841e..3b8f3022aaf 100644
--- a/media-radio/svxlink/metadata.xml
+++ b/media-radio/svxlink/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/media-sound/aqualung/metadata.xml b/media-sound/aqualung/metadata.xml
index 66cfd45a724..9977e46bd39 100644
--- a/media-sound/aqualung/metadata.xml
+++ b/media-sound/aqualung/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">

diff --git a/media-sound/darkice/metadata.xml b/media-sound/darkice/metadata.xml
index ca82233e961..99a3a083944 100644
--- a/media-sound/darkice/metadata.xml
+++ b/media-sound/darkice/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/media-sound/deadbeef/metadata.xml b/media-sound/deadbeef/metadata.xml
index a0345ca2130..8872cd6c2e2 100644
--- a/media-sound/deadbeef/metadata.xml
+++ b/media-sound/deadbeef/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
@@ -9,13 +9,13 @@
 		<remote-id type="github">DeaDBeeF-Player/deadbeef</remote-id>
 	</upstream>
 	<use>
-		<flag name='converter'>File format converter</flag>
-		<flag name='cover'>Support for cover art</flag>
-		<flag name='hotkeys'>Keyboard shortcuts support</flag>
-		<flag name='lastfm'>last.fm/AudioScrobbler protocol support</flag>
-		<flag name='notify'>Desktop notifications support</flag>
-		<flag name='nullout'>Dummy output driver</flag>
-		<flag name='shellexec'>Define custom shell commands that can be called on tracks</flag>
-		<flag name='supereq'>Enable equalizer</flag>
+		<flag name="converter">File format converter</flag>
+		<flag name="cover">Support for cover art</flag>
+		<flag name="hotkeys">Keyboard shortcuts support</flag>
+		<flag name="lastfm">last.fm/AudioScrobbler protocol support</flag>
+		<flag name="notify">Desktop notifications support</flag>
+		<flag name="nullout">Dummy output driver</flag>
+		<flag name="shellexec">Define custom shell commands that can be called on tracks</flag>
+		<flag name="supereq">Enable equalizer</flag>
 	</use>
 </pkgmetadata>

diff --git a/media-sound/flacon/metadata.xml b/media-sound/flacon/metadata.xml
index ef795ca9750..930f435d360 100644
--- a/media-sound/flacon/metadata.xml
+++ b/media-sound/flacon/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->

diff --git a/media-sound/fmit/metadata.xml b/media-sound/fmit/metadata.xml
index e375cff0029..daef7cacf2e 100644
--- a/media-sound/fmit/metadata.xml
+++ b/media-sound/fmit/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->

diff --git a/media-sound/guayadeque/metadata.xml b/media-sound/guayadeque/metadata.xml
index a7ec7781ef0..04739bbe792 100644
--- a/media-sound/guayadeque/metadata.xml
+++ b/media-sound/guayadeque/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">

diff --git a/media-sound/jack2/metadata.xml b/media-sound/jack2/metadata.xml
index 61e6667c2b4..ddeb1e502dd 100644
--- a/media-sound/jack2/metadata.xml
+++ b/media-sound/jack2/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/media-sound/metadata.xml b/media-sound/metadata.xml
index 84c7cb8e83c..db8b1273a8c 100644
--- a/media-sound/metadata.xml
+++ b/media-sound/metadata.xml
@@ -38,4 +38,3 @@
 		Kategoria media-sound zawiera programy dźwiękowe i muzyczne.
 	</longdescription>
 </catmetadata>
-

diff --git a/media-sound/mixxx/metadata.xml b/media-sound/mixxx/metadata.xml
index 5e69aa297bf..c20e54f82f9 100644
--- a/media-sound/mixxx/metadata.xml
+++ b/media-sound/mixxx/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/media-sound/mp3val/metadata.xml b/media-sound/mp3val/metadata.xml
index 9883d35b70f..35b719e580d 100644
--- a/media-sound/mp3val/metadata.xml
+++ b/media-sound/mp3val/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">

diff --git a/media-sound/musique/metadata.xml b/media-sound/musique/metadata.xml
index 451f4c37605..5efbf1ab3fe 100644
--- a/media-sound/musique/metadata.xml
+++ b/media-sound/musique/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/media-sound/ncmpc/metadata.xml b/media-sound/ncmpc/metadata.xml
index 43e440230e0..0970bccac4e 100644
--- a/media-sound/ncmpc/metadata.xml
+++ b/media-sound/ncmpc/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/media-sound/podget/metadata.xml b/media-sound/podget/metadata.xml
index 4f4416b228c..557be2e8bc9 100644
--- a/media-sound/podget/metadata.xml
+++ b/media-sound/podget/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/media-tv/metadata.xml b/media-tv/metadata.xml
index 395509311a6..91a74b739c8 100644
--- a/media-tv/metadata.xml
+++ b/media-tv/metadata.xml
@@ -31,4 +31,3 @@
 		Kategoria media-tv zawiera programy związane z telewizją.
 	</longdescription>
 </catmetadata>
-

diff --git a/media-tv/xmltv/metadata.xml b/media-tv/xmltv/metadata.xml
index 0a5d27cb054..698b2651838 100644
--- a/media-tv/xmltv/metadata.xml
+++ b/media-tv/xmltv/metadata.xml
@@ -49,4 +49,3 @@
 		<remote-id type="github">XMLTV/xmltv</remote-id>
 	</upstream>
 </pkgmetadata>
-

diff --git a/media-video/libva-utils/metadata.xml b/media-video/libva-utils/metadata.xml
index 6a47b632dfe..8d6b2fa413d 100644
--- a/media-video/libva-utils/metadata.xml
+++ b/media-video/libva-utils/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">

diff --git a/media-video/metadata.xml b/media-video/metadata.xml
index 21e3aff12af..c4c6f8c0683 100644
--- a/media-video/metadata.xml
+++ b/media-video/metadata.xml
@@ -33,4 +33,3 @@
 		przetwarzaniem filmów.
 	</longdescription>
 </catmetadata>
-

diff --git a/media-video/nvidia-video-codec/metadata.xml b/media-video/nvidia-video-codec/metadata.xml
index 004fbed2edd..bc50d99929f 100644
--- a/media-video/nvidia-video-codec/metadata.xml
+++ b/media-video/nvidia-video-codec/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">

diff --git a/media-video/orion/metadata.xml b/media-video/orion/metadata.xml
index 9c91e6887c8..6c00b2de8dd 100644
--- a/media-video/orion/metadata.xml
+++ b/media-video/orion/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/media-video/qmplay2/metadata.xml b/media-video/qmplay2/metadata.xml
index 0a9ff717a2a..f7369d88c18 100644
--- a/media-video/qmplay2/metadata.xml
+++ b/media-video/qmplay2/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/media-video/shotcut/metadata.xml b/media-video/shotcut/metadata.xml
index f6e4473d5c5..71cc3115aba 100644
--- a/media-video/shotcut/metadata.xml
+++ b/media-video/shotcut/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/media-video/unifi-video/metadata.xml b/media-video/unifi-video/metadata.xml
index ee9a82ac417..c67d4dcaca5 100644
--- a/media-video/unifi-video/metadata.xml
+++ b/media-video/unifi-video/metadata.xml
@@ -6,4 +6,3 @@
 		<name>Ben Kohler</name>
 	</maintainer>
 </pkgmetadata>
-

diff --git a/media-video/webcamoid/metadata.xml b/media-video/webcamoid/metadata.xml
index 6c1928478f4..867cc541597 100644
--- a/media-video/webcamoid/metadata.xml
+++ b/media-video/webcamoid/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->

diff --git a/net-analyzer/arp-scan/metadata.xml b/net-analyzer/arp-scan/metadata.xml
index 2c12d90c2aa..39091125016 100644
--- a/net-analyzer/arp-scan/metadata.xml
+++ b/net-analyzer/arp-scan/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/net-analyzer/arpon/metadata.xml b/net-analyzer/arpon/metadata.xml
index 68ff631bb17..6d6d1a8b665 100644
--- a/net-analyzer/arpon/metadata.xml
+++ b/net-analyzer/arpon/metadata.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
-<maintainer type='project'>
+<maintainer type="project">
 <email>netmon@gentoo.org</email>
 </maintainer>
 <upstream>

diff --git a/net-analyzer/cloudshark/metadata.xml b/net-analyzer/cloudshark/metadata.xml
index bbafcdbcbb9..ef98c82dc6d 100644
--- a/net-analyzer/cloudshark/metadata.xml
+++ b/net-analyzer/cloudshark/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/net-analyzer/flent/metadata.xml b/net-analyzer/flent/metadata.xml
index d33bba3bd96..a5a955fe23c 100644
--- a/net-analyzer/flent/metadata.xml
+++ b/net-analyzer/flent/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/net-analyzer/ipsumdump/metadata.xml b/net-analyzer/ipsumdump/metadata.xml
index 670b2921b9f..705f4de824d 100644
--- a/net-analyzer/ipsumdump/metadata.xml
+++ b/net-analyzer/ipsumdump/metadata.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
-<maintainer type='project'>
+<maintainer type="project">
 <email>netmon@gentoo.org</email>
 </maintainer>
 <use>

diff --git a/net-analyzer/iptstate/metadata.xml b/net-analyzer/iptstate/metadata.xml
index bcd164dad76..7dfb0c5295f 100644
--- a/net-analyzer/iptstate/metadata.xml
+++ b/net-analyzer/iptstate/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/net-analyzer/metadata.xml b/net-analyzer/metadata.xml
index 58f5863c9fe..9d3f16ec161 100644
--- a/net-analyzer/metadata.xml
+++ b/net-analyzer/metadata.xml
@@ -29,4 +29,3 @@
 		Kategoria net-analyzer zawiera programy do analizowania sieci.
 	</longdescription>
 </catmetadata>
-

diff --git a/net-analyzer/mtr/metadata.xml b/net-analyzer/mtr/metadata.xml
index 88e5dd2b473..bd0a7b37e40 100644
--- a/net-analyzer/mtr/metadata.xml
+++ b/net-analyzer/mtr/metadata.xml
@@ -10,8 +10,8 @@
 		<name>Gentoo network monitoring and analysis project</name>
 	</maintainer>
 	<use>
-		<flag name='ipinfo'>Disable support for IP address lookups</flag>
-		<flag name='jansson'>Enable JSON output support through <pkg>dev-libs/jansson</pkg></flag>
+		<flag name="ipinfo">Disable support for IP address lookups</flag>
+		<flag name="jansson">Enable JSON output support through <pkg>dev-libs/jansson</pkg></flag>
 	</use>
 	<upstream>
 		<remote-id type="github">traviscross/mtr</remote-id>

diff --git a/net-analyzer/nagios-check_rbl/metadata.xml b/net-analyzer/nagios-check_rbl/metadata.xml
index 366e3f343c3..3892f9c9031 100644
--- a/net-analyzer/nagios-check_rbl/metadata.xml
+++ b/net-analyzer/nagios-check_rbl/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">

diff --git a/net-analyzer/nagios-core/metadata.xml b/net-analyzer/nagios-core/metadata.xml
index 2837e2b7ed5..f5fe80cb543 100644
--- a/net-analyzer/nagios-core/metadata.xml
+++ b/net-analyzer/nagios-core/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">

diff --git a/net-analyzer/nagios-plugin-check_raid/metadata.xml b/net-analyzer/nagios-plugin-check_raid/metadata.xml
index 512cb361153..eb65a158e80 100644
--- a/net-analyzer/nagios-plugin-check_raid/metadata.xml
+++ b/net-analyzer/nagios-plugin-check_raid/metadata.xml
@@ -14,14 +14,14 @@
 		<remote-id type="github">glensc/nagios-plugin-check_raid</remote-id>
 	</upstream>
 	<use>
-		<flag name='3ware'>Support 3ware RAID controllers</flag>
-		<flag name='aacraid'>Support Adaptec AAC-RAID controllers</flag>
-		<flag name='dmraid'>Support Device-Mapper RAID</flag>
-		<flag name='hpa'>Support HP Array controllers</flag>
-		<flag name='hpsa'>Support HP SmartArray (CCISS) controllers</flag>
-		<flag name='megaraid-sas'>Support LSI MegaRAID SAS controllers</flag>
-		<flag name='megaraid-scsi'>Support LSI MegaRAID SCSI controllers</flag>
-		<flag name='mpt-sas2'>Support LSI SAS-2 controllers</flag>
-		<flag name='mpt'>Support LSI MPT Fusion controllers</flag>
+		<flag name="3ware">Support 3ware RAID controllers</flag>
+		<flag name="aacraid">Support Adaptec AAC-RAID controllers</flag>
+		<flag name="dmraid">Support Device-Mapper RAID</flag>
+		<flag name="hpa">Support HP Array controllers</flag>
+		<flag name="hpsa">Support HP SmartArray (CCISS) controllers</flag>
+		<flag name="megaraid-sas">Support LSI MegaRAID SAS controllers</flag>
+		<flag name="megaraid-scsi">Support LSI MegaRAID SCSI controllers</flag>
+		<flag name="mpt-sas2">Support LSI SAS-2 controllers</flag>
+		<flag name="mpt">Support LSI MPT Fusion controllers</flag>
 	</use>
 </pkgmetadata>

diff --git a/net-analyzer/ntopng/metadata.xml b/net-analyzer/ntopng/metadata.xml
index f31113c67cc..c7555fbc28a 100644
--- a/net-analyzer/ntopng/metadata.xml
+++ b/net-analyzer/ntopng/metadata.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
-<maintainer type='project'>
+<maintainer type="project">
 <email>netmon@gentoo.org</email>
 </maintainer>
   <upstream>

diff --git a/net-analyzer/ospd/metadata.xml b/net-analyzer/ospd/metadata.xml
index 2a4516f1d3b..69a6dacce74 100644
--- a/net-analyzer/ospd/metadata.xml
+++ b/net-analyzer/ospd/metadata.xml
@@ -22,4 +22,3 @@
 		<remote-id type="github">greenbone/ospd</remote-id>
 	</upstream>
 </pkgmetadata>
-

diff --git a/net-analyzer/scapy/metadata.xml b/net-analyzer/scapy/metadata.xml
index b3243d196ed..044a35fdb0d 100644
--- a/net-analyzer/scapy/metadata.xml
+++ b/net-analyzer/scapy/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/net-analyzer/sec/metadata.xml b/net-analyzer/sec/metadata.xml
index 2d02138ee2c..b8e6f69749b 100644
--- a/net-analyzer/sec/metadata.xml
+++ b/net-analyzer/sec/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/net-analyzer/sflowtool/metadata.xml b/net-analyzer/sflowtool/metadata.xml
index 66b83a2d79e..5d7fbec6b22 100644
--- a/net-analyzer/sflowtool/metadata.xml
+++ b/net-analyzer/sflowtool/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">

diff --git a/net-analyzer/slurm/metadata.xml b/net-analyzer/slurm/metadata.xml
index 7312d8a5254..63ee64f6f15 100644
--- a/net-analyzer/slurm/metadata.xml
+++ b/net-analyzer/slurm/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/net-analyzer/sngrep/metadata.xml b/net-analyzer/sngrep/metadata.xml
index eeb043ad62b..62fedd1ad64 100644
--- a/net-analyzer/sngrep/metadata.xml
+++ b/net-analyzer/sngrep/metadata.xml
@@ -5,8 +5,8 @@
 <email>netmon@gentoo.org</email>
 </maintainer>
 <use>
-<flag name='eep'>Enable EEP packet send/receive support</flag>
-<flag name='gnutls'>Use <pkg>net-libs/gnutls</pkg> to parse captured TLS packets</flag>
-<flag name='openssl'>Use <pkg>dev-libs/openssl</pkg> to parse captured TLS packets</flag>
+<flag name="eep">Enable EEP packet send/receive support</flag>
+<flag name="gnutls">Use <pkg>net-libs/gnutls</pkg> to parse captured TLS packets</flag>
+<flag name="openssl">Use <pkg>dev-libs/openssl</pkg> to parse captured TLS packets</flag>
 </use>
 </pkgmetadata>

diff --git a/net-analyzer/ssldump/metadata.xml b/net-analyzer/ssldump/metadata.xml
index 12203e1a761..8d1a6814136 100644
--- a/net-analyzer/ssldump/metadata.xml
+++ b/net-analyzer/ssldump/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/net-analyzer/tcpdump/metadata.xml b/net-analyzer/tcpdump/metadata.xml
index 1f6e1c98b57..d9e2e02c82d 100644
--- a/net-analyzer/tcpdump/metadata.xml
+++ b/net-analyzer/tcpdump/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/net-analyzer/tcping/metadata.xml b/net-analyzer/tcping/metadata.xml
index 12edb2ee98a..825589988b4 100644
--- a/net-analyzer/tcping/metadata.xml
+++ b/net-analyzer/tcping/metadata.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
-<maintainer type='project'>
+<maintainer type="project">
 <email>netmon@gentoo.org</email>
 </maintainer>
 </pkgmetadata>

diff --git a/net-analyzer/tracebox/metadata.xml b/net-analyzer/tracebox/metadata.xml
index 1de26c10446..7d75a0a8a87 100644
--- a/net-analyzer/tracebox/metadata.xml
+++ b/net-analyzer/tracebox/metadata.xml
@@ -6,8 +6,8 @@
 <name>Gentoo network monitoring and analysis project</name>
 </maintainer>
 <use>
-<flag name='curl'>Build the curl component for uploading capture files using <pkg>net-misc/curl</pkg></flag>
-<flag name='sniffer'>Build the sniffer component using <pkg>net-libs/libnetfilter_queue</pkg></flag>
+<flag name="curl">Build the curl component for uploading capture files using <pkg>net-misc/curl</pkg></flag>
+<flag name="sniffer">Build the sniffer component using <pkg>net-libs/libnetfilter_queue</pkg></flag>
 </use>
 <upstream>
 <remote-id type="github">tracebox/tracebox</remote-id>

diff --git a/net-analyzer/zabbix/metadata.xml b/net-analyzer/zabbix/metadata.xml
index da24309a77b..fb8c6cf6f2d 100644
--- a/net-analyzer/zabbix/metadata.xml
+++ b/net-analyzer/zabbix/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">

diff --git a/net-dialup/cutecom/metadata.xml b/net-dialup/cutecom/metadata.xml
index 107ba45773b..131c2451a22 100644
--- a/net-dialup/cutecom/metadata.xml
+++ b/net-dialup/cutecom/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/net-dialup/metadata.xml b/net-dialup/metadata.xml
index 313bfd552fa..93a6517c03e 100644
--- a/net-dialup/metadata.xml
+++ b/net-dialup/metadata.xml
@@ -32,4 +32,3 @@
 		telefonicznymi (dialup).
 	</longdescription>
 </catmetadata>
-

diff --git a/net-dialup/openl2tp/metadata.xml b/net-dialup/openl2tp/metadata.xml
index 5f1b920a55a..9e294f8afdd 100644
--- a/net-dialup/openl2tp/metadata.xml
+++ b/net-dialup/openl2tp/metadata.xml
@@ -6,12 +6,12 @@
 	<name>Andrew Savchenko</name>
 </maintainer>
 <use>
-	<flag name='client'>Enable l2tp client.</flag>
-	<flag name='dmalloc'>Enable debugging using <pkg>dev-libs/dmalloc</pkg>.</flag>
-	<flag name='rpc'>Enable RPC control management. This flag is required for
+	<flag name="client">Enable l2tp client.</flag>
+	<flag name="dmalloc">Enable debugging using <pkg>dev-libs/dmalloc</pkg>.</flag>
+	<flag name="rpc">Enable RPC control management. This flag is required for
 		l2tpconfig to be built and used.</flag>
-	<flag name='server'>Enable l2tp server.</flag>
-	<flag name='stats'>Enable status files. Note: when they are used, this
+	<flag name="server">Enable l2tp server.</flag>
+	<flag name="stats">Enable status files. Note: when they are used, this
 		hampers performance of the daemon.</flag>
 </use>
 </pkgmetadata>

diff --git a/net-dns/dnscap/metadata.xml b/net-dns/dnscap/metadata.xml
index 7b236670d1f..2507a1887d5 100644
--- a/net-dns/dnscap/metadata.xml
+++ b/net-dns/dnscap/metadata.xml
@@ -6,4 +6,3 @@
     <remote-id type="github">verisign/dnscap</remote-id>
   </upstream>
 </pkgmetadata>
-

diff --git a/net-dns/dog/metadata.xml b/net-dns/dog/metadata.xml
index 94e8d906186..a6cbd32c5c5 100644
--- a/net-dns/dog/metadata.xml
+++ b/net-dns/dog/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/net-dns/metadata.xml b/net-dns/metadata.xml
index 18ee426a854..03d9ff9bc99 100644
--- a/net-dns/metadata.xml
+++ b/net-dns/metadata.xml
@@ -32,4 +32,3 @@
 		Kategoria net-dns zawiera pakiety związane z DNS (Domain Name Service).
 	</longdescription>
 </catmetadata>
-

diff --git a/net-firewall/metadata.xml b/net-firewall/metadata.xml
index 7ba30053341..d475f6d53c0 100644
--- a/net-firewall/metadata.xml
+++ b/net-firewall/metadata.xml
@@ -32,4 +32,3 @@
 		Kategoria net-firewall zawiera ściany ogniowe (firewalle).
 	</longdescription>
 </catmetadata>
-

diff --git a/net-fs/metadata.xml b/net-fs/metadata.xml
index e419bebd83b..9d926e6b22a 100644
--- a/net-fs/metadata.xml
+++ b/net-fs/metadata.xml
@@ -31,4 +31,3 @@
 		plików.
 	</longdescription>
 </catmetadata>
-

diff --git a/net-ftp/metadata.xml b/net-ftp/metadata.xml
index 48d42818c2c..a8af3fe530d 100644
--- a/net-ftp/metadata.xml
+++ b/net-ftp/metadata.xml
@@ -35,4 +35,3 @@
 		Kategoria net-ftp zawiera pakiety związane z FTP (File Transfer Protocol).
 	</longdescription>
 </catmetadata>
-

diff --git a/net-im/mcabber/metadata.xml b/net-im/mcabber/metadata.xml
index 30df6e581bc..d217e5f63a4 100644
--- a/net-im/mcabber/metadata.xml
+++ b/net-im/mcabber/metadata.xml
@@ -18,4 +18,3 @@
 		</flag>
 	</use>
 </pkgmetadata>
-

diff --git a/net-im/metadata.xml b/net-im/metadata.xml
index ccdebcb75af..150e1b5637d 100644
--- a/net-im/metadata.xml
+++ b/net-im/metadata.xml
@@ -32,4 +32,3 @@
 		Kategoria net-im zawiera komunikatory internetowe.
 	</longdescription>
 </catmetadata>
-

diff --git a/net-im/telegram-desktop-bin/metadata.xml b/net-im/telegram-desktop-bin/metadata.xml
index 80595dda442..a7928c8ee42 100644
--- a/net-im/telegram-desktop-bin/metadata.xml
+++ b/net-im/telegram-desktop-bin/metadata.xml
@@ -17,4 +17,3 @@
     <remote-id type="github">telegramdesktop/tdesktop</remote-id>
   </upstream>
 </pkgmetadata>
-

diff --git a/net-irc/inspircd/metadata.xml b/net-irc/inspircd/metadata.xml
index f1f04d7eca6..f8d56f1d09b 100644
--- a/net-irc/inspircd/metadata.xml
+++ b/net-irc/inspircd/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<longdescription lang="en">

diff --git a/net-irc/ircii/metadata.xml b/net-irc/ircii/metadata.xml
index ee9a82ac417..c67d4dcaca5 100644
--- a/net-irc/ircii/metadata.xml
+++ b/net-irc/ircii/metadata.xml
@@ -6,4 +6,3 @@
 		<name>Ben Kohler</name>
 	</maintainer>
 </pkgmetadata>
-

diff --git a/net-irc/irssi-xmpp/metadata.xml b/net-irc/irssi-xmpp/metadata.xml
index d726f7c8415..6160ff122d8 100644
--- a/net-irc/irssi-xmpp/metadata.xml
+++ b/net-irc/irssi-xmpp/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->

diff --git a/net-irc/irssi/metadata.xml b/net-irc/irssi/metadata.xml
index 4944f113330..d23922a1d2c 100644
--- a/net-irc/irssi/metadata.xml
+++ b/net-irc/irssi/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/net-irc/metadata.xml b/net-irc/metadata.xml
index 29c5171b149..34d3ebbaefa 100644
--- a/net-irc/metadata.xml
+++ b/net-irc/metadata.xml
@@ -36,4 +36,3 @@
 		Kategoria net-irc zawiera klienty i serwery sieci IRC (Internet Relay Chat).
 	</longdescription>
 </catmetadata>
-

diff --git a/net-irc/rbot/metadata.xml b/net-irc/rbot/metadata.xml
index c24f8a72630..87b130a4f7d 100644
--- a/net-irc/rbot/metadata.xml
+++ b/net-irc/rbot/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">

diff --git a/net-libs/ignition-msgs/metadata.xml b/net-libs/ignition-msgs/metadata.xml
index 9b5bce8e868..3bccbd9f252 100644
--- a/net-libs/ignition-msgs/metadata.xml
+++ b/net-libs/ignition-msgs/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/net-libs/libaxc/metadata.xml b/net-libs/libaxc/metadata.xml
index ab886b7f038..6d2298876fa 100644
--- a/net-libs/libaxc/metadata.xml
+++ b/net-libs/libaxc/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sping@gentoo.org</email>

diff --git a/net-libs/libomemo/metadata.xml b/net-libs/libomemo/metadata.xml
index ab886b7f038..6d2298876fa 100644
--- a/net-libs/libomemo/metadata.xml
+++ b/net-libs/libomemo/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sping@gentoo.org</email>

diff --git a/net-libs/libpcap/metadata.xml b/net-libs/libpcap/metadata.xml
index 029fd0d8d91..94f6a1aa9f0 100644
--- a/net-libs/libpcap/metadata.xml
+++ b/net-libs/libpcap/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/net-libs/librsync/metadata.xml b/net-libs/librsync/metadata.xml
index 1e2beb3263f..b008328a13f 100644
--- a/net-libs/librsync/metadata.xml
+++ b/net-libs/librsync/metadata.xml
@@ -10,4 +10,3 @@
 		<remote-id type="github">librsync/librsync</remote-id>
 	</upstream>
 </pkgmetadata>
-

diff --git a/net-libs/libsignal-protocol-c/metadata.xml b/net-libs/libsignal-protocol-c/metadata.xml
index 3dab7e8a570..2b593898a7d 100644
--- a/net-libs/libsignal-protocol-c/metadata.xml
+++ b/net-libs/libsignal-protocol-c/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/net-libs/libupnp/metadata.xml b/net-libs/libupnp/metadata.xml
index e588f8be883..ea735c61b2f 100644
--- a/net-libs/libupnp/metadata.xml
+++ b/net-libs/libupnp/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">

diff --git a/net-libs/libwebsockets/metadata.xml b/net-libs/libwebsockets/metadata.xml
index 429f0474f14..7838bba294c 100644
--- a/net-libs/libwebsockets/metadata.xml
+++ b/net-libs/libwebsockets/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/net-libs/libyang/metadata.xml b/net-libs/libyang/metadata.xml
index 06418dac289..7e90f003c44 100644
--- a/net-libs/libyang/metadata.xml
+++ b/net-libs/libyang/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>pinkbyte@gentoo.org</email>

diff --git a/net-libs/loudmouth/metadata.xml b/net-libs/loudmouth/metadata.xml
index 6b630e38e30..ee0d30d98bb 100644
--- a/net-libs/loudmouth/metadata.xml
+++ b/net-libs/loudmouth/metadata.xml
@@ -13,4 +13,3 @@
 		<remote-id type="github">mcabber/loudmouth</remote-id>
 	</upstream>
 </pkgmetadata>
-

diff --git a/net-libs/metadata.xml b/net-libs/metadata.xml
index 80be98ec6ff..c90f2662abd 100644
--- a/net-libs/metadata.xml
+++ b/net-libs/metadata.xml
@@ -29,4 +29,3 @@
 		Kategoria net-libs zawiera związane z siecią biblioteki.
 	</longdescription>
 </catmetadata>
-

diff --git a/net-libs/nDPI/metadata.xml b/net-libs/nDPI/metadata.xml
index fe49f07f771..90c33da4fea 100644
--- a/net-libs/nDPI/metadata.xml
+++ b/net-libs/nDPI/metadata.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
-<maintainer type='project'>
+<maintainer type="project">
 <email>netmon@gentoo.org</email>
 </maintainer>
   <upstream>

diff --git a/net-libs/quiche/metadata.xml b/net-libs/quiche/metadata.xml
index 0ba1641c281..2aea375b0be 100644
--- a/net-libs/quiche/metadata.xml
+++ b/net-libs/quiche/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/net-libs/usrsctp/metadata.xml b/net-libs/usrsctp/metadata.xml
index fb02cc43963..01165edf6b8 100644
--- a/net-libs/usrsctp/metadata.xml
+++ b/net-libs/usrsctp/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>rion4ik@gmail.com</email>

diff --git a/net-mail/mboxgrep/metadata.xml b/net-mail/mboxgrep/metadata.xml
index 63436f59f91..7e978d60de1 100644
--- a/net-mail/mboxgrep/metadata.xml
+++ b/net-mail/mboxgrep/metadata.xml
@@ -3,7 +3,7 @@
 <pkgmetadata>
 	<!-- maintainer-needed -->
 <use>
-<flag name='dmalloc'>Enable debugging using <pkg>dev-libs/dmalloc</pkg></flag>
+<flag name="dmalloc">Enable debugging using <pkg>dev-libs/dmalloc</pkg></flag>
 </use>
 	<upstream>
 		<remote-id type="sourceforge">mboxgrep</remote-id>

diff --git a/net-misc/bopm/metadata.xml b/net-misc/bopm/metadata.xml
index 389984f4aa0..5ed9ca4d7b3 100644
--- a/net-misc/bopm/metadata.xml
+++ b/net-misc/bopm/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!--maintainer-needed-->

diff --git a/net-misc/calicoctl/metadata.xml b/net-misc/calicoctl/metadata.xml
index 29a7bc2a437..885149be1d4 100644
--- a/net-misc/calicoctl/metadata.xml
+++ b/net-misc/calicoctl/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->

diff --git a/net-misc/cgminer/metadata.xml b/net-misc/cgminer/metadata.xml
index 14800d5d5ab..877f7b644c0 100644
--- a/net-misc/cgminer/metadata.xml
+++ b/net-misc/cgminer/metadata.xml
@@ -36,4 +36,3 @@
 		<remote-id type="github">ckolivas/cgminer</remote-id>
 	</upstream>
 </pkgmetadata>
-

diff --git a/net-misc/connect/metadata.xml b/net-misc/connect/metadata.xml
index 5c866108331..34ed245ed68 100644
--- a/net-misc/connect/metadata.xml
+++ b/net-misc/connect/metadata.xml
@@ -16,4 +16,3 @@ Connect は SOCKS 経由のネットワーク接続と HTTP プロクシを実
 		<remote-id type="github">gotoh/ssh-connect</remote-id>
 	</upstream>
 </pkgmetadata>
-

diff --git a/net-misc/ena-driver/metadata.xml b/net-misc/ena-driver/metadata.xml
index 3a5763bb8cf..82e6e4a156e 100644
--- a/net-misc/ena-driver/metadata.xml
+++ b/net-misc/ena-driver/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">

diff --git a/net-misc/felix/metadata.xml b/net-misc/felix/metadata.xml
index addb25dbd11..13b40a436c8 100644
--- a/net-misc/felix/metadata.xml
+++ b/net-misc/felix/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->

diff --git a/net-misc/gwhois/metadata.xml b/net-misc/gwhois/metadata.xml
index 87829158035..738c7375627 100644
--- a/net-misc/gwhois/metadata.xml
+++ b/net-misc/gwhois/metadata.xml
@@ -11,4 +11,3 @@ gwhois は (x)inetd 経由のプロクシ・サービスとして利用できる
 ライン操作の一般的 whois クライアントです。
 </longdescription>
 </pkgmetadata>
-

diff --git a/net-misc/kafkacat/metadata.xml b/net-misc/kafkacat/metadata.xml
index 38dfb6bd2c6..b1ded8c5463 100644
--- a/net-misc/kafkacat/metadata.xml
+++ b/net-misc/kafkacat/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/net-misc/metadata.xml b/net-misc/metadata.xml
index 0848d7ad90c..d7883a71bfa 100644
--- a/net-misc/metadata.xml
+++ b/net-misc/metadata.xml
@@ -34,4 +34,3 @@
 		Kategoria net-misc zawiera różne dodatkowe narzędzia i programy sieciowe.
 	</longdescription>
 </catmetadata>
-

diff --git a/net-misc/nemesis/metadata.xml b/net-misc/nemesis/metadata.xml
index f4cbcdfdbb2..f7d95b506b2 100644
--- a/net-misc/nemesis/metadata.xml
+++ b/net-misc/nemesis/metadata.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
-<maintainer type='project'>
+<maintainer type="project">
 <email>netmon@gentoo.org</email>
 </maintainer>
 	<upstream>

diff --git a/net-misc/nextcloud-client/metadata.xml b/net-misc/nextcloud-client/metadata.xml
index dfcd23fb500..ea54627aff8 100644
--- a/net-misc/nextcloud-client/metadata.xml
+++ b/net-misc/nextcloud-client/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/net-misc/packETH/metadata.xml b/net-misc/packETH/metadata.xml
index 1dacf90ddd4..53b2071f5d3 100644
--- a/net-misc/packETH/metadata.xml
+++ b/net-misc/packETH/metadata.xml
@@ -6,7 +6,7 @@
 <name>Gentoo network monitoring and analysis project</name>
 </maintainer>
 <use>
-<flag name='cli'>Build and install packETHcli</flag>
+<flag name="cli">Build and install packETHcli</flag>
 </use>
 <upstream>
 <remote-id type="sourceforge">packeth</remote-id>

diff --git a/net-misc/pulseaudio-dlna/metadata.xml b/net-misc/pulseaudio-dlna/metadata.xml
index 23b50d1eb70..e5d2d58c226 100644
--- a/net-misc/pulseaudio-dlna/metadata.xml
+++ b/net-misc/pulseaudio-dlna/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/net-misc/realtek-r8152/metadata.xml b/net-misc/realtek-r8152/metadata.xml
index 6c5d3e79d48..8072ef2372e 100644
--- a/net-misc/realtek-r8152/metadata.xml
+++ b/net-misc/realtek-r8152/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/net-misc/sitecopy/metadata.xml b/net-misc/sitecopy/metadata.xml
index 4c6d13fbd69..4a8292d696a 100644
--- a/net-misc/sitecopy/metadata.xml
+++ b/net-misc/sitecopy/metadata.xml
@@ -7,4 +7,3 @@
 		<flag name="webdav">Enable WebDav (Web-based Distributed Authoring and Versioning) support. This system allows users to collaborate on websites using a web based interface. See the ebuild for an FAQ page. Enables neon as well to handle webdav support.</flag>
 	</use>
 </pkgmetadata>
-

diff --git a/net-misc/you-get/metadata.xml b/net-misc/you-get/metadata.xml
index e537d4c521d..822511e9f31 100644
--- a/net-misc/you-get/metadata.xml
+++ b/net-misc/you-get/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">

diff --git a/net-misc/zerotier/metadata.xml b/net-misc/zerotier/metadata.xml
index e422a4abe39..f7fa88e2dee 100644
--- a/net-misc/zerotier/metadata.xml
+++ b/net-misc/zerotier/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->

diff --git a/net-nds/metadata.xml b/net-nds/metadata.xml
index e5113d1ba1a..4b2da444b63 100644
--- a/net-nds/metadata.xml
+++ b/net-nds/metadata.xml
@@ -33,4 +33,3 @@
 		Kategoria net-nds zawiera oprogramowanie NDS (NetWare Directory Services).
 	</longdescription>
 </catmetadata>
-

diff --git a/net-news/metadata.xml b/net-news/metadata.xml
index 5dc94aab115..04a5ac6b879 100644
--- a/net-news/metadata.xml
+++ b/net-news/metadata.xml
@@ -31,4 +31,3 @@
 		Kategoria net-news zawiera programy do czytania wiadomości.
 	</longdescription>
 </catmetadata>
-

diff --git a/net-news/newsboat/metadata.xml b/net-news/newsboat/metadata.xml
index e6c6d10feb7..29739de2c87 100644
--- a/net-news/newsboat/metadata.xml
+++ b/net-news/newsboat/metadata.xml
@@ -5,4 +5,3 @@
 		<email>cedk@gentoo.org</email>
 	</maintainer>
 </pkgmetadata>
-

diff --git a/net-nntp/metadata.xml b/net-nntp/metadata.xml
index fb6c7192915..a1a15d7626c 100644
--- a/net-nntp/metadata.xml
+++ b/net-nntp/metadata.xml
@@ -36,4 +36,3 @@
 		Transfer Protocol).
 	</longdescription>
 </catmetadata>
-

diff --git a/net-nntp/sabnzbd/metadata.xml b/net-nntp/sabnzbd/metadata.xml
index 677378fa8b4..74ca63463bb 100644
--- a/net-nntp/sabnzbd/metadata.xml
+++ b/net-nntp/sabnzbd/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/net-p2p/eiskaltdcpp/metadata.xml b/net-p2p/eiskaltdcpp/metadata.xml
index e7dbc6c81e7..8ceb675b06d 100644
--- a/net-p2p/eiskaltdcpp/metadata.xml
+++ b/net-p2p/eiskaltdcpp/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/net-p2p/fms/metadata.xml b/net-p2p/fms/metadata.xml
index 225e6300274..cb2bb00d3ac 100644
--- a/net-p2p/fms/metadata.xml
+++ b/net-p2p/fms/metadata.xml
@@ -6,7 +6,7 @@
 		<name>Thomas Sachau (Tommy[D])</name>
 	</maintainer>
 	<use>
-		<flag name='frost'>Add support for frost boards</flag>
+		<flag name="frost">Add support for frost boards</flag>
 		<flag name="ssl">Add support for FCP connection over SSL</flag>
 	</use>
 </pkgmetadata>

diff --git a/net-p2p/go-ethereum/metadata.xml b/net-p2p/go-ethereum/metadata.xml
index 166ac9b6e4a..ec4981e565e 100644
--- a/net-p2p/go-ethereum/metadata.xml
+++ b/net-p2p/go-ethereum/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/net-p2p/metadata.xml b/net-p2p/metadata.xml
index b04d29b9628..3efbfaa1f17 100644
--- a/net-p2p/metadata.xml
+++ b/net-p2p/metadata.xml
@@ -31,4 +31,3 @@
 		peer-to-peer.
 	</longdescription>
 </catmetadata>
-

diff --git a/net-p2p/nicotine+/metadata.xml b/net-p2p/nicotine+/metadata.xml
index ecc5a052b27..3a27fff7dbc 100644
--- a/net-p2p/nicotine+/metadata.xml
+++ b/net-p2p/nicotine+/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/net-p2p/retroshare/metadata.xml b/net-p2p/retroshare/metadata.xml
index 836fec2f91a..eebd94ee477 100644
--- a/net-p2p/retroshare/metadata.xml
+++ b/net-p2p/retroshare/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/net-p2p/transmission-remote-gtk/metadata.xml b/net-p2p/transmission-remote-gtk/metadata.xml
index 9b2b53c104f..a4a72705d07 100644
--- a/net-p2p/transmission-remote-gtk/metadata.xml
+++ b/net-p2p/transmission-remote-gtk/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/net-print/cups/metadata.xml b/net-print/cups/metadata.xml
index 487c6ec99fc..aa7c978659f 100644
--- a/net-print/cups/metadata.xml
+++ b/net-print/cups/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">

diff --git a/net-print/kyocera-1x2x-mfp-driver/metadata.xml b/net-print/kyocera-1x2x-mfp-driver/metadata.xml
index ebe2cdf388d..bdbb70ee697 100644
--- a/net-print/kyocera-1x2x-mfp-driver/metadata.xml
+++ b/net-print/kyocera-1x2x-mfp-driver/metadata.xml
@@ -1,6 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
-
 <pkgmetadata>
 	<maintainer type="person">
 		<email>firegurafiku@gmail.com</email>

diff --git a/net-print/metadata.xml b/net-print/metadata.xml
index e4bb8b2933c..40a932a55fb 100644
--- a/net-print/metadata.xml
+++ b/net-print/metadata.xml
@@ -30,4 +30,3 @@
 		Kategoria net-print zawiera programy do drukowania w sieci.
 	</longdescription>
 </catmetadata>
-

diff --git a/net-print/splix/metadata.xml b/net-print/splix/metadata.xml
index b1ff1594956..a45c436ce15 100644
--- a/net-print/splix/metadata.xml
+++ b/net-print/splix/metadata.xml
@@ -13,4 +13,3 @@
 		<remote-id type="sourceforge">splix</remote-id>
 	</upstream>
 </pkgmetadata>
-

diff --git a/net-proxy/3proxy/metadata.xml b/net-proxy/3proxy/metadata.xml
index f9ccb9ec7ea..08d5ffc0175 100644
--- a/net-proxy/3proxy/metadata.xml
+++ b/net-proxy/3proxy/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/net-proxy/metadata.xml b/net-proxy/metadata.xml
index 32488608746..073272b1ee8 100644
--- a/net-proxy/metadata.xml
+++ b/net-proxy/metadata.xml
@@ -30,4 +30,3 @@
 		Kategoria net-proxy zawiera oprogramowanie związane z serwerami proxy.
 	</longdescription>
 </catmetadata>
-

diff --git a/net-voip/metadata.xml b/net-voip/metadata.xml
index 10c52fd5b6a..e0eb38af99e 100644
--- a/net-voip/metadata.xml
+++ b/net-voip/metadata.xml
@@ -9,4 +9,3 @@
 		IP.
 	</longdescription>
 </catmetadata>
-

diff --git a/net-vpn/fp-multiuser/metadata.xml b/net-vpn/fp-multiuser/metadata.xml
index 375a00cfbe7..472b44a6844 100644
--- a/net-vpn/fp-multiuser/metadata.xml
+++ b/net-vpn/fp-multiuser/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/net-vpn/frp/metadata.xml b/net-vpn/frp/metadata.xml
index 916e25b64c1..ce5d7f900ac 100644
--- a/net-vpn/frp/metadata.xml
+++ b/net-vpn/frp/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/net-vpn/metadata.xml b/net-vpn/metadata.xml
index b5449d0bcb2..6c070c224d9 100644
--- a/net-vpn/metadata.xml
+++ b/net-vpn/metadata.xml
@@ -6,4 +6,3 @@
 		networks and tunneling utilities.
 	</longdescription>
 </catmetadata>
-

diff --git a/net-vpn/openfortivpn/metadata.xml b/net-vpn/openfortivpn/metadata.xml
index 5ddf5368913..a4d3dd87a61 100644
--- a/net-vpn/openfortivpn/metadata.xml
+++ b/net-vpn/openfortivpn/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/net-wireless/horst/metadata.xml b/net-wireless/horst/metadata.xml
index e5dffb5e0bc..b195dd15991 100644
--- a/net-wireless/horst/metadata.xml
+++ b/net-wireless/horst/metadata.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
-<maintainer type='project'>
+<maintainer type="project">
 <email>netmon@gentoo.org</email>
 </maintainer>
 <use>

diff --git a/net-wireless/iwd/metadata.xml b/net-wireless/iwd/metadata.xml
index 2b83f954fd8..b1f0f475e08 100644
--- a/net-wireless/iwd/metadata.xml
+++ b/net-wireless/iwd/metadata.xml
@@ -6,12 +6,12 @@
 		<name>Ben Kohler</name>
 	</maintainer>
 	<use>
-		<flag name='client'>Enable iwctl client tool</flag>
-		<flag name='crda'>Use net-wireless/crda for regulatory domain loading instead of in-kernel (4.15+) support</flag>
-		<flag name='monitor'>Enable iwmon monitor tool</flag>
-		<flag name='ofono'>Enable support for oFono SIM authentication</flag>
-		<flag name='standalone'>Enable standalone mode with built-in DHCP client and DNS handling"</flag>
-		<flag name='systemd'>Use systemd-resolve rather than resolvconf for DNS handling in standalone mode</flag>
-		<flag name='wired'>Enable ethernet authentication daemon</flag>
+		<flag name="client">Enable iwctl client tool</flag>
+		<flag name="crda">Use net-wireless/crda for regulatory domain loading instead of in-kernel (4.15+) support</flag>
+		<flag name="monitor">Enable iwmon monitor tool</flag>
+		<flag name="ofono">Enable support for oFono SIM authentication</flag>
+		<flag name="standalone">Enable standalone mode with built-in DHCP client and DNS handling"</flag>
+		<flag name="systemd">Use systemd-resolve rather than resolvconf for DNS handling in standalone mode</flag>
+		<flag name="wired">Enable ethernet authentication daemon</flag>
 	</use>
 </pkgmetadata>

diff --git a/net-wireless/metadata.xml b/net-wireless/metadata.xml
index e951a751b7e..ba5e302a146 100644
--- a/net-wireless/metadata.xml
+++ b/net-wireless/metadata.xml
@@ -33,4 +33,3 @@
 		Kategoria net-wireless zawiera narzędzia do pracy w sieciach bezprzewodowych.
 	</longdescription>
 </catmetadata>
-

diff --git a/perl-core/metadata.xml b/perl-core/metadata.xml
index e56fed0b756..33a6ad8ca37 100644
--- a/perl-core/metadata.xml
+++ b/perl-core/metadata.xml
@@ -15,7 +15,7 @@
 	</longdescription>
 	<longdescription lang="ja">
 		perl-coreカテゴリーにはPerl プログラミング言語に関連にするライブラリと
-		ユーティリティが含まれて>います。
+		ユーティリティが含まれて&gt;います。
 	</longdescription>
 	<longdescription lang="nl">
 		De perl-core categorie bevat bibliotheken en hulpmiddelen voor het gebruik
@@ -38,4 +38,3 @@
 		programowania Perl.
 	</longdescription>
 </catmetadata>
-

diff --git a/ros-meta/metadata.xml b/ros-meta/metadata.xml
index ad524bd1096..5cbd9d52ef2 100644
--- a/ros-meta/metadata.xml
+++ b/ros-meta/metadata.xml
@@ -5,4 +5,3 @@
 		The ros-meta category contains ROS meta-packages.
 	</longdescription>
 </catmetadata>
-

diff --git a/sci-astronomy/metadata.xml b/sci-astronomy/metadata.xml
index 49245f7d22e..656142f0b47 100644
--- a/sci-astronomy/metadata.xml
+++ b/sci-astronomy/metadata.xml
@@ -36,4 +36,3 @@
 		Kategoria sci-astronomy zawiera programy naukowe związane z astronomią.
 	</longdescription>
 </catmetadata>
-

diff --git a/sci-biology/abyss/metadata.xml b/sci-biology/abyss/metadata.xml
index 47116e507d8..2a6a2c73d6a 100644
--- a/sci-biology/abyss/metadata.xml
+++ b/sci-biology/abyss/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">

diff --git a/sci-biology/cd-hit/metadata.xml b/sci-biology/cd-hit/metadata.xml
index 1f3b075216d..e4906ff94e3 100644
--- a/sci-biology/cd-hit/metadata.xml
+++ b/sci-biology/cd-hit/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/sci-biology/metadata.xml b/sci-biology/metadata.xml
index 7a808874b6e..fb82178e320 100644
--- a/sci-biology/metadata.xml
+++ b/sci-biology/metadata.xml
@@ -43,4 +43,3 @@
 		Kategoria sci-biology zawiera programy naukowe związane z biologią.
 	</longdescription>
 </catmetadata>
-

diff --git a/sci-biology/mosaik/metadata.xml b/sci-biology/mosaik/metadata.xml
index a3eca9b62b1..f513c94ff2f 100644
--- a/sci-biology/mosaik/metadata.xml
+++ b/sci-biology/mosaik/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">

diff --git a/sci-biology/prodigal/metadata.xml b/sci-biology/prodigal/metadata.xml
index e086d08df6f..ce618df82fe 100644
--- a/sci-biology/prodigal/metadata.xml
+++ b/sci-biology/prodigal/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/sci-biology/samtools/metadata.xml b/sci-biology/samtools/metadata.xml
index fe27db1184a..6f516e1d05a 100644
--- a/sci-biology/samtools/metadata.xml
+++ b/sci-biology/samtools/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">

diff --git a/sci-biology/vcftools/metadata.xml b/sci-biology/vcftools/metadata.xml
index 6c22d19200a..95be401e9e2 100644
--- a/sci-biology/vcftools/metadata.xml
+++ b/sci-biology/vcftools/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">

diff --git a/sci-calculators/metadata.xml b/sci-calculators/metadata.xml
index 00a8c125e6a..eee64907b84 100644
--- a/sci-calculators/metadata.xml
+++ b/sci-calculators/metadata.xml
@@ -26,4 +26,3 @@
 		Kategoria sci-calculators zawiera kalkulatory naukowe.
 	</longdescription>
 </catmetadata>
-

diff --git a/sci-calculators/qalculate-gtk/metadata.xml b/sci-calculators/qalculate-gtk/metadata.xml
index 0af924de69b..0c65d57617e 100644
--- a/sci-calculators/qalculate-gtk/metadata.xml
+++ b/sci-calculators/qalculate-gtk/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">

diff --git a/sci-chemistry/avogadro2/metadata.xml b/sci-chemistry/avogadro2/metadata.xml
index a43fe21628c..8da47dd4e3c 100644
--- a/sci-chemistry/avogadro2/metadata.xml
+++ b/sci-chemistry/avogadro2/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/sci-chemistry/metadata.xml b/sci-chemistry/metadata.xml
index c60d4c31553..7c6e6107936 100644
--- a/sci-chemistry/metadata.xml
+++ b/sci-chemistry/metadata.xml
@@ -35,4 +35,3 @@
 		Kategoria sci-chemistry zawiera programy naukowe związane z chemią.
 	</longdescription>
 </catmetadata>
-

diff --git a/sci-electronics/freehdl/metadata.xml b/sci-electronics/freehdl/metadata.xml
index cc98fb7a1ea..218244be56b 100644
--- a/sci-electronics/freehdl/metadata.xml
+++ b/sci-electronics/freehdl/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">

diff --git a/sci-electronics/metadata.xml b/sci-electronics/metadata.xml
index 3e91dd0524c..079f55389de 100644
--- a/sci-electronics/metadata.xml
+++ b/sci-electronics/metadata.xml
@@ -34,4 +34,3 @@
 		elektroniką.
 	</longdescription>
 </catmetadata>
-

diff --git a/sci-electronics/quartus-prime-lite/metadata.xml b/sci-electronics/quartus-prime-lite/metadata.xml
index c265179cb86..ab1d230988d 100644
--- a/sci-electronics/quartus-prime-lite/metadata.xml
+++ b/sci-electronics/quartus-prime-lite/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->

diff --git a/sci-geosciences/gpscorrelate/metadata.xml b/sci-geosciences/gpscorrelate/metadata.xml
index 6f9cf14be5b..c432c978e36 100644
--- a/sci-geosciences/gpscorrelate/metadata.xml
+++ b/sci-geosciences/gpscorrelate/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/sci-geosciences/metadata.xml b/sci-geosciences/metadata.xml
index ca00dbc0225..aaa3e74aea9 100644
--- a/sci-geosciences/metadata.xml
+++ b/sci-geosciences/metadata.xml
@@ -33,4 +33,3 @@
 		Kategoria sci-geosciences zawiera programy naukowe związane z geologią.
 	</longdescription>
 </catmetadata>
-

diff --git a/sci-geosciences/osm-gps-map/metadata.xml b/sci-geosciences/osm-gps-map/metadata.xml
index fb62bce3d4d..81788a1dd46 100644
--- a/sci-geosciences/osm-gps-map/metadata.xml
+++ b/sci-geosciences/osm-gps-map/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/sci-libs/arpack/metadata.xml b/sci-libs/arpack/metadata.xml
index c38e598bbda..f9395d1b28a 100644
--- a/sci-libs/arpack/metadata.xml
+++ b/sci-libs/arpack/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">

diff --git a/sci-libs/avogadrolibs/metadata.xml b/sci-libs/avogadrolibs/metadata.xml
index 8e2ba3ed664..b1ec1f75eb7 100644
--- a/sci-libs/avogadrolibs/metadata.xml
+++ b/sci-libs/avogadrolibs/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/sci-libs/flann/metadata.xml b/sci-libs/flann/metadata.xml
index 3238be55ea6..176a3633b94 100644
--- a/sci-libs/flann/metadata.xml
+++ b/sci-libs/flann/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">

diff --git a/sci-libs/indilib/metadata.xml b/sci-libs/indilib/metadata.xml
index 5d5d0f3c56e..6ceac2d83b8 100644
--- a/sci-libs/indilib/metadata.xml
+++ b/sci-libs/indilib/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/sci-libs/libqalculate/metadata.xml b/sci-libs/libqalculate/metadata.xml
index 92e29b80e70..5a79485a6de 100644
--- a/sci-libs/libqalculate/metadata.xml
+++ b/sci-libs/libqalculate/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">

diff --git a/sci-libs/libsc/metadata.xml b/sci-libs/libsc/metadata.xml
index 18bfaa1e547..20badba13ad 100644
--- a/sci-libs/libsc/metadata.xml
+++ b/sci-libs/libsc/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/sci-libs/metadata.xml b/sci-libs/metadata.xml
index de2ee5e82dd..b543f7c4216 100644
--- a/sci-libs/metadata.xml
+++ b/sci-libs/metadata.xml
@@ -30,4 +30,3 @@
 		Kategoria sci-libs zawiera biblioteki związane z programami naukowymi.
 	</longdescription>
 </catmetadata>
-

diff --git a/sci-libs/nanoflann/metadata.xml b/sci-libs/nanoflann/metadata.xml
index 7fcd5763ce8..55ff474ea24 100644
--- a/sci-libs/nanoflann/metadata.xml
+++ b/sci-libs/nanoflann/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/sci-libs/netcdf/metadata.xml b/sci-libs/netcdf/metadata.xml
index f2b51139d22..b7e0ce8e79e 100644
--- a/sci-libs/netcdf/metadata.xml
+++ b/sci-libs/netcdf/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">

diff --git a/sci-libs/o2scl/metadata.xml b/sci-libs/o2scl/metadata.xml
index 12a668d82eb..e560f8975f9 100644
--- a/sci-libs/o2scl/metadata.xml
+++ b/sci-libs/o2scl/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">

diff --git a/sci-libs/p4est/metadata.xml b/sci-libs/p4est/metadata.xml
index a7e30547b05..35ac42b0102 100644
--- a/sci-libs/p4est/metadata.xml
+++ b/sci-libs/p4est/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/sci-libs/spglib/metadata.xml b/sci-libs/spglib/metadata.xml
index d0522ae93c4..da36ecbfcd6 100644
--- a/sci-libs/spglib/metadata.xml
+++ b/sci-libs/spglib/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/sci-libs/symengine/metadata.xml b/sci-libs/symengine/metadata.xml
index 759e5c9c0a4..53c407a4e64 100644
--- a/sci-libs/symengine/metadata.xml
+++ b/sci-libs/symengine/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">

diff --git a/sci-mathematics/agda/metadata.xml b/sci-mathematics/agda/metadata.xml
index 5606f0f0585..ea5eaca193c 100644
--- a/sci-mathematics/agda/metadata.xml
+++ b/sci-mathematics/agda/metadata.xml
@@ -13,7 +13,7 @@
 	</use>
 	<longdescription>
 		Agda is a dependently typed functional programming language: It has
-		inductive families, which are similar to Haskell&#39;s GADTs, but they
+		inductive families, which are similar to Haskell's GADTs, but they
 		can be indexed by values and not just types. It also has
 		parameterised modules, mixfix operators, Unicode characters, and an
 		interactive Emacs interface (the type checker can assist in the

diff --git a/sci-mathematics/cgal/metadata.xml b/sci-mathematics/cgal/metadata.xml
index d26f70426b3..c112d5c4888 100644
--- a/sci-mathematics/cgal/metadata.xml
+++ b/sci-mathematics/cgal/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">

diff --git a/sci-mathematics/metadata.xml b/sci-mathematics/metadata.xml
index 1eb658e8e1c..2fa3d175eaa 100644
--- a/sci-mathematics/metadata.xml
+++ b/sci-mathematics/metadata.xml
@@ -34,4 +34,3 @@
 		matematyką.
 	</longdescription>
 </catmetadata>
-

diff --git a/sci-mathematics/normaliz/metadata.xml b/sci-mathematics/normaliz/metadata.xml
index 6850002611f..f2da9c77a66 100644
--- a/sci-mathematics/normaliz/metadata.xml
+++ b/sci-mathematics/normaliz/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">

diff --git a/sci-mathematics/relational/metadata.xml b/sci-mathematics/relational/metadata.xml
index e3c73f6f84a..bbb1da01e84 100644
--- a/sci-mathematics/relational/metadata.xml
+++ b/sci-mathematics/relational/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/sci-mathematics/z3/metadata.xml b/sci-mathematics/z3/metadata.xml
index 2d840f8f9a8..382a4061fed 100644
--- a/sci-mathematics/z3/metadata.xml
+++ b/sci-mathematics/z3/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">

diff --git a/sci-misc/metadata.xml b/sci-misc/metadata.xml
index 79b7decbf49..7f33ca7ddd0 100644
--- a/sci-misc/metadata.xml
+++ b/sci-misc/metadata.xml
@@ -39,4 +39,3 @@
 		do innych kategorii sci-*.
 	</longdescription>
 </catmetadata>
-

diff --git a/sci-physics/espresso/metadata.xml b/sci-physics/espresso/metadata.xml
index 37615e72f9b..340dded15d4 100644
--- a/sci-physics/espresso/metadata.xml
+++ b/sci-physics/espresso/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">

diff --git a/sci-physics/metadata.xml b/sci-physics/metadata.xml
index 2ad6cdefcdb..0ec986d4067 100644
--- a/sci-physics/metadata.xml
+++ b/sci-physics/metadata.xml
@@ -13,4 +13,3 @@
 				la física.
 		</longdescription>
 </catmetadata>
-

diff --git a/sci-physics/qmeq/metadata.xml b/sci-physics/qmeq/metadata.xml
index 02fe3b97774..4617111b239 100644
--- a/sci-physics/qmeq/metadata.xml
+++ b/sci-physics/qmeq/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">

diff --git a/sci-visualization/metadata.xml b/sci-visualization/metadata.xml
index 5ac373c53d8..aa4afa65358 100644
--- a/sci-visualization/metadata.xml
+++ b/sci-visualization/metadata.xml
@@ -22,4 +22,3 @@
 		de visualización.
 	</longdescription>
 </catmetadata>
-

diff --git a/sci-visualization/quickplot/metadata.xml b/sci-visualization/quickplot/metadata.xml
index f2f18fe4b41..dfb4c4b2cae 100644
--- a/sci-visualization/quickplot/metadata.xml
+++ b/sci-visualization/quickplot/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">

diff --git a/sci-visualization/spyview/metadata.xml b/sci-visualization/spyview/metadata.xml
index bf93f4da9f0..f3b04df5752 100644
--- a/sci-visualization/spyview/metadata.xml
+++ b/sci-visualization/spyview/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">

diff --git a/sec-policy/metadata.xml b/sec-policy/metadata.xml
index 054eb1da336..b6dab755273 100644
--- a/sec-policy/metadata.xml
+++ b/sec-policy/metadata.xml
@@ -38,4 +38,3 @@
 		dostępu takie jak np. SELinux.
 	</longdescription>
 </catmetadata>
-

diff --git a/sys-apps/biosdisk/metadata.xml b/sys-apps/biosdisk/metadata.xml
index b9de019cb59..94d30980867 100644
--- a/sys-apps/biosdisk/metadata.xml
+++ b/sys-apps/biosdisk/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->

diff --git a/sys-apps/bleachbit/metadata.xml b/sys-apps/bleachbit/metadata.xml
index b025f5f8290..0f168dea35a 100644
--- a/sys-apps/bleachbit/metadata.xml
+++ b/sys-apps/bleachbit/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/sys-apps/crazydiskinfo/metadata.xml b/sys-apps/crazydiskinfo/metadata.xml
index cb75991bdac..7a56ad9d9b4 100644
--- a/sys-apps/crazydiskinfo/metadata.xml
+++ b/sys-apps/crazydiskinfo/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/sys-apps/debianutils/metadata.xml b/sys-apps/debianutils/metadata.xml
index 1c1ee347ef1..34dccd26a92 100644
--- a/sys-apps/debianutils/metadata.xml
+++ b/sys-apps/debianutils/metadata.xml
@@ -6,7 +6,7 @@
 		<name>Gentoo Base System</name>
 	</maintainer>
 	<use>
-		<flag name='installkernel'>
+		<flag name="installkernel">
 			Install /sbin/installkernel script (for Linux).
 			installkernel is required whenever a kernel will be installed via make install
 		</flag>

diff --git a/sys-apps/dstat/metadata.xml b/sys-apps/dstat/metadata.xml
index 4ae294d3be2..2e7efe7df0b 100644
--- a/sys-apps/dstat/metadata.xml
+++ b/sys-apps/dstat/metadata.xml
@@ -22,4 +22,3 @@ same interval).
 		<remote-id type="github">dagwieers/dstat</remote-id>
 	</upstream>
 </pkgmetadata>
-

diff --git a/sys-apps/frandom/metadata.xml b/sys-apps/frandom/metadata.xml
index 423ed6917d9..d1e0554a547 100644
--- a/sys-apps/frandom/metadata.xml
+++ b/sys-apps/frandom/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">

diff --git a/sys-apps/kmscon/metadata.xml b/sys-apps/kmscon/metadata.xml
index 796abf1fb7d..ccf91db4450 100644
--- a/sys-apps/kmscon/metadata.xml
+++ b/sys-apps/kmscon/metadata.xml
@@ -6,12 +6,12 @@
 		<name>Ben Kohler</name>
 	</maintainer>
 	<use>
-		<flag name='drm'>Enable Linux DRM for backend</flag>
-		<flag name='fbdev'>Enable Linux FBDev for backend</flag>
-		<flag name='gles2'>Enable GLES2 for backend</flag>
-		<flag name='pango'>Enable pango font rendering</flag>
-		<flag name='pixman'>Enable pixman font rendering</flag>
-		<flag name='systemd'>Enable multiseat support via systemd</flag>
-		<flag name='optimizations'>Enable optimizations</flag>
+		<flag name="drm">Enable Linux DRM for backend</flag>
+		<flag name="fbdev">Enable Linux FBDev for backend</flag>
+		<flag name="gles2">Enable GLES2 for backend</flag>
+		<flag name="pango">Enable pango font rendering</flag>
+		<flag name="pixman">Enable pixman font rendering</flag>
+		<flag name="systemd">Enable multiseat support via systemd</flag>
+		<flag name="optimizations">Enable optimizations</flag>
 	</use>
 </pkgmetadata>

diff --git a/sys-apps/lm-sensors/metadata.xml b/sys-apps/lm-sensors/metadata.xml
index 897d37da356..e1066143b49 100644
--- a/sys-apps/lm-sensors/metadata.xml
+++ b/sys-apps/lm-sensors/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/sys-apps/metadata.xml b/sys-apps/metadata.xml
index e780a895305..61564a07385 100644
--- a/sys-apps/metadata.xml
+++ b/sys-apps/metadata.xml
@@ -42,4 +42,3 @@
 		programy, których jeszcze nie przeniesiono do kategorii sys-.
 	</longdescription>
 </catmetadata>
-

diff --git a/sys-apps/miller/metadata.xml b/sys-apps/miller/metadata.xml
index 8181d42fee8..3e847b948a4 100644
--- a/sys-apps/miller/metadata.xml
+++ b/sys-apps/miller/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!--maintainer-needed-->

diff --git a/sys-apps/opentmpfiles/metadata.xml b/sys-apps/opentmpfiles/metadata.xml
index 26fecb1eb64..e38bd1fa78a 100644
--- a/sys-apps/opentmpfiles/metadata.xml
+++ b/sys-apps/opentmpfiles/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/sys-apps/yarn/metadata.xml b/sys-apps/yarn/metadata.xml
index 52bf09ed0f4..aa8f0fe42c6 100644
--- a/sys-apps/yarn/metadata.xml
+++ b/sys-apps/yarn/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/sys-auth/elogind/metadata.xml b/sys-auth/elogind/metadata.xml
index 5d3ca4b35f1..7950788b276 100644
--- a/sys-auth/elogind/metadata.xml
+++ b/sys-auth/elogind/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/sys-auth/google-authenticator-libpam-hardened/metadata.xml b/sys-auth/google-authenticator-libpam-hardened/metadata.xml
index 40610c9eb28..8ec52443cdd 100644
--- a/sys-auth/google-authenticator-libpam-hardened/metadata.xml
+++ b/sys-auth/google-authenticator-libpam-hardened/metadata.xml
@@ -6,7 +6,7 @@
 		<name>Michał Górny</name>
 	</maintainer>
 	<use>
-		<flag name='qrcode'>Display QRcode after setup to accomodate
+		<flag name="qrcode">Display QRcode after setup to accomodate
 			automatic setup of OTP client apps.</flag>
 	</use>
 	<upstream>

diff --git a/sys-auth/ykneo-ccid-tools/metadata.xml b/sys-auth/ykneo-ccid-tools/metadata.xml
index abfd3aec741..f0db2858832 100644
--- a/sys-auth/ykneo-ccid-tools/metadata.xml
+++ b/sys-auth/ykneo-ccid-tools/metadata.xml
@@ -6,4 +6,3 @@
     <remote-id type="github">Yubico/ykneo-ccid-tools</remote-id>
   </upstream>
 </pkgmetadata>
-

diff --git a/sys-auth/yubikey-personalization-gui/metadata.xml b/sys-auth/yubikey-personalization-gui/metadata.xml
index 818f07a0432..35dd87f9439 100644
--- a/sys-auth/yubikey-personalization-gui/metadata.xml
+++ b/sys-auth/yubikey-personalization-gui/metadata.xml
@@ -9,4 +9,3 @@
 		<remote-id type="github">Yubico/yubikey-personalization</remote-id>
 	</upstream>
 </pkgmetadata>
-

diff --git a/sys-block/metadata.xml b/sys-block/metadata.xml
index d54bebd2d4a..9f059ded816 100644
--- a/sys-block/metadata.xml
+++ b/sys-block/metadata.xml
@@ -33,4 +33,3 @@
 		Kategoria sys-block zawiera programy do pracy na urządzeniach blokowych.
 	</longdescription>
 </catmetadata>
-

diff --git a/sys-block/open-iscsi/metadata.xml b/sys-block/open-iscsi/metadata.xml
index b84660b0b8e..409bac132b6 100644
--- a/sys-block/open-iscsi/metadata.xml
+++ b/sys-block/open-iscsi/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/sys-block/open-isns/metadata.xml b/sys-block/open-isns/metadata.xml
index c3470797ff9..2d10cd2ea31 100644
--- a/sys-block/open-isns/metadata.xml
+++ b/sys-block/open-isns/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/sys-boot/metadata.xml b/sys-boot/metadata.xml
index 2d91fb22ab0..c1c38a7d7f5 100644
--- a/sys-boot/metadata.xml
+++ b/sys-boot/metadata.xml
@@ -33,4 +33,3 @@
 		nimi pakiety.
 	</longdescription>
 </catmetadata>
-

diff --git a/sys-boot/systemd-boot/metadata.xml b/sys-boot/systemd-boot/metadata.xml
index 709bb609069..03e94e35618 100644
--- a/sys-boot/systemd-boot/metadata.xml
+++ b/sys-boot/systemd-boot/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/sys-cluster/charliecloud/metadata.xml b/sys-cluster/charliecloud/metadata.xml
index b580309d72a..5411b325ee1 100644
--- a/sys-cluster/charliecloud/metadata.xml
+++ b/sys-cluster/charliecloud/metadata.xml
@@ -13,6 +13,6 @@
     <remote-id type="github">hpc/charliecloud</remote-id>
   </upstream>
   <use>
-    <flag name='ch-image'>Build the internal builder ch-image (previously named ch-grow)</flag>
+    <flag name="ch-image">Build the internal builder ch-image (previously named ch-grow)</flag>
   </use>
 </pkgmetadata>

diff --git a/sys-cluster/kube-router/metadata.xml b/sys-cluster/kube-router/metadata.xml
index 468a7ec1342..41fc2218b90 100644
--- a/sys-cluster/kube-router/metadata.xml
+++ b/sys-cluster/kube-router/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <maintainer type="person">

diff --git a/sys-cluster/kubeadm/metadata.xml b/sys-cluster/kubeadm/metadata.xml
index acebd7ff79e..e27f1471144 100644
--- a/sys-cluster/kubeadm/metadata.xml
+++ b/sys-cluster/kubeadm/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/sys-cluster/kubectl/metadata.xml b/sys-cluster/kubectl/metadata.xml
index 056f63d5504..601df5439e1 100644
--- a/sys-cluster/kubectl/metadata.xml
+++ b/sys-cluster/kubectl/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/sys-cluster/kubeletctl/metadata.xml b/sys-cluster/kubeletctl/metadata.xml
index 1c9d0b31055..98ffd9ac660 100644
--- a/sys-cluster/kubeletctl/metadata.xml
+++ b/sys-cluster/kubeletctl/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/sys-cluster/legion/metadata.xml b/sys-cluster/legion/metadata.xml
index 54d1cf1a5f0..7d3fd8c8790 100644
--- a/sys-cluster/legion/metadata.xml
+++ b/sys-cluster/legion/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">

diff --git a/sys-cluster/metadata.xml b/sys-cluster/metadata.xml
index 6f48783fcc7..de16ad80212 100644
--- a/sys-cluster/metadata.xml
+++ b/sys-cluster/metadata.xml
@@ -26,4 +26,3 @@
 		Kategoria sys-cluster zawiera oprogramowanie dla klastrów.
 	</longdescription>
 </catmetadata>
-

diff --git a/sys-cluster/minikube/metadata.xml b/sys-cluster/minikube/metadata.xml
index 005c2fc3724..a932d94b908 100644
--- a/sys-cluster/minikube/metadata.xml
+++ b/sys-cluster/minikube/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/sys-devel/flex/metadata.xml b/sys-devel/flex/metadata.xml
index be9974e7395..2bdb533c03f 100644
--- a/sys-devel/flex/metadata.xml
+++ b/sys-devel/flex/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/sys-devel/metadata.xml b/sys-devel/metadata.xml
index dd5a911e46a..f21134fef4e 100644
--- a/sys-devel/metadata.xml
+++ b/sys-devel/metadata.xml
@@ -35,4 +35,3 @@
 		systemu.
 	</longdescription>
 </catmetadata>
-

diff --git a/sys-devel/parity/metadata.xml b/sys-devel/parity/metadata.xml
index b66b8d4e0b7..781b5c6cf53 100644
--- a/sys-devel/parity/metadata.xml
+++ b/sys-devel/parity/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/sys-fabric/metadata.xml b/sys-fabric/metadata.xml
index c226ec5fd1c..2a247d7b2ac 100644
--- a/sys-fabric/metadata.xml
+++ b/sys-fabric/metadata.xml
@@ -9,4 +9,3 @@
 		otro software relacionado con infiniband.
 	</longdescription>
 </catmetadata>
-

diff --git a/sys-firmware/midisport-firmware/metadata.xml b/sys-firmware/midisport-firmware/metadata.xml
index b0b11854949..baca5729373 100644
--- a/sys-firmware/midisport-firmware/metadata.xml
+++ b/sys-firmware/midisport-firmware/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <!-- maintainer-needed -->

diff --git a/sys-fs/e2fsprogs/metadata.xml b/sys-fs/e2fsprogs/metadata.xml
index 05a9b85ad26..88556acfb19 100644
--- a/sys-fs/e2fsprogs/metadata.xml
+++ b/sys-fs/e2fsprogs/metadata.xml
@@ -7,7 +7,7 @@
 </maintainer>
 <use>
 	<flag name="cron">Install e2scrub_all cron script</flag>
-	<flag name='fuse'>Build fuse2fs, a FUSE file system client for ext2/ext3/ext4 file systems</flag>
+	<flag name="fuse">Build fuse2fs, a FUSE file system client for ext2/ext3/ext4 file systems</flag>
 	<flag name="lto">Build with link time optimization (LTO)</flag>
 </use>
 <upstream>

diff --git a/sys-fs/metadata.xml b/sys-fs/metadata.xml
index 0760ba10560..78ffb8166dc 100644
--- a/sys-fs/metadata.xml
+++ b/sys-fs/metadata.xml
@@ -29,4 +29,3 @@
 		systemami plików.
 	</longdescription>
 </catmetadata>
-

diff --git a/sys-fs/shake/metadata.xml b/sys-fs/shake/metadata.xml
index 7e9e9a1984a..546bc5d869c 100644
--- a/sys-fs/shake/metadata.xml
+++ b/sys-fs/shake/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/sys-fs/snapraid/metadata.xml b/sys-fs/snapraid/metadata.xml
index d15eab15b5e..df1b476f938 100644
--- a/sys-fs/snapraid/metadata.xml
+++ b/sys-fs/snapraid/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/sys-fs/udftools/metadata.xml b/sys-fs/udftools/metadata.xml
index 67407dddd9c..c1292584982 100644
--- a/sys-fs/udftools/metadata.xml
+++ b/sys-fs/udftools/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/sys-kernel/bliss-initramfs/metadata.xml b/sys-kernel/bliss-initramfs/metadata.xml
index 7cb74c4691c..09d9f1f354e 100644
--- a/sys-kernel/bliss-initramfs/metadata.xml
+++ b/sys-kernel/bliss-initramfs/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
     <!--maintainer-needed-->

diff --git a/sys-kernel/bliss-kernel-bin/metadata.xml b/sys-kernel/bliss-kernel-bin/metadata.xml
index 5c3f9d281df..6ee797fd125 100644
--- a/sys-kernel/bliss-kernel-bin/metadata.xml
+++ b/sys-kernel/bliss-kernel-bin/metadata.xml
@@ -3,6 +3,6 @@
 <pkgmetadata>
     <!--maintainer-needed-->
     <use>
-        <flag name='initramfs'>Build initramfs along with the kernel.</flag>
+        <flag name="initramfs">Build initramfs along with the kernel.</flag>
     </use>
 </pkgmetadata>

diff --git a/sys-kernel/genkernel/metadata.xml b/sys-kernel/genkernel/metadata.xml
index fca8c03fc36..f0f17e76318 100644
--- a/sys-kernel/genkernel/metadata.xml
+++ b/sys-kernel/genkernel/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/sys-kernel/gentoo-kernel-bin/metadata.xml b/sys-kernel/gentoo-kernel-bin/metadata.xml
index b0b959adbe6..ff8c39d21f3 100644
--- a/sys-kernel/gentoo-kernel-bin/metadata.xml
+++ b/sys-kernel/gentoo-kernel-bin/metadata.xml
@@ -6,6 +6,6 @@
 		<name>Distribution Kernel Project</name>
 	</maintainer>
 	<use>
-		<flag name='initramfs'>Build initramfs along with the kernel.</flag>
+		<flag name="initramfs">Build initramfs along with the kernel.</flag>
 	</use>
 </pkgmetadata>

diff --git a/sys-kernel/gentoo-kernel/metadata.xml b/sys-kernel/gentoo-kernel/metadata.xml
index b0b959adbe6..ff8c39d21f3 100644
--- a/sys-kernel/gentoo-kernel/metadata.xml
+++ b/sys-kernel/gentoo-kernel/metadata.xml
@@ -6,6 +6,6 @@
 		<name>Distribution Kernel Project</name>
 	</maintainer>
 	<use>
-		<flag name='initramfs'>Build initramfs along with the kernel.</flag>
+		<flag name="initramfs">Build initramfs along with the kernel.</flag>
 	</use>
 </pkgmetadata>

diff --git a/sys-kernel/metadata.xml b/sys-kernel/metadata.xml
index 16c8a6d318c..6ca057c9882 100644
--- a/sys-kernel/metadata.xml
+++ b/sys-kernel/metadata.xml
@@ -36,4 +36,3 @@
 		Kategoria sys-kernel zawiera źródła jądra oraz związane z nimi narzędzia.
 	</longdescription>
 </catmetadata>
-

diff --git a/sys-kernel/vanilla-kernel/metadata.xml b/sys-kernel/vanilla-kernel/metadata.xml
index b0b959adbe6..ff8c39d21f3 100644
--- a/sys-kernel/vanilla-kernel/metadata.xml
+++ b/sys-kernel/vanilla-kernel/metadata.xml
@@ -6,6 +6,6 @@
 		<name>Distribution Kernel Project</name>
 	</maintainer>
 	<use>
-		<flag name='initramfs'>Build initramfs along with the kernel.</flag>
+		<flag name="initramfs">Build initramfs along with the kernel.</flag>
 	</use>
 </pkgmetadata>

diff --git a/sys-libs/compiler-rt-sanitizers/metadata.xml b/sys-libs/compiler-rt-sanitizers/metadata.xml
index a5d8a2f90b2..b1905bb2cb0 100644
--- a/sys-libs/compiler-rt-sanitizers/metadata.xml
+++ b/sys-libs/compiler-rt-sanitizers/metadata.xml
@@ -5,27 +5,27 @@
 		<email>llvm@gentoo.org</email>
 	</maintainer>
 	<use>
-		<flag name='clang'>Force building using installed clang (rather
+		<flag name="clang">Force building using installed clang (rather
 			than the default CC/CXX).</flag>
-		<flag name='libfuzzer'>Build fuzzing runtime.</flag>
-		<flag name='memprof'>Build memory profiler runtime.</flag>
-		<flag name='profile'>Build profiling runtime.</flag>
-		<flag name='sanitize'>Build sanitizer runtimes.</flag>
-		<flag name='xray'>Build XRay runtime.</flag>
+		<flag name="libfuzzer">Build fuzzing runtime.</flag>
+		<flag name="memprof">Build memory profiler runtime.</flag>
+		<flag name="profile">Build profiling runtime.</flag>
+		<flag name="sanitize">Build sanitizer runtimes.</flag>
+		<flag name="xray">Build XRay runtime.</flag>
 
-		<flag name='asan'>Build Address Sanitizer runtime.</flag>
-		<flag name='dfsan'>Build Data Flow Sanitizer runtime.</flag>
-		<flag name='lsan'>Build Leak Sanitizer runtime.</flag>
-		<flag name='msan'>Build Memory Sanitizer runtime.</flag>
-		<flag name='hwasan'>Build Hardware ASAN runtime.</flag>
-		<flag name='tsan'>Build Thread Sanitizer runtime.</flag>
-		<flag name='ubsan'>
+		<flag name="asan">Build Address Sanitizer runtime.</flag>
+		<flag name="dfsan">Build Data Flow Sanitizer runtime.</flag>
+		<flag name="lsan">Build Leak Sanitizer runtime.</flag>
+		<flag name="msan">Build Memory Sanitizer runtime.</flag>
+		<flag name="hwasan">Build Hardware ASAN runtime.</flag>
+		<flag name="tsan">Build Thread Sanitizer runtime.</flag>
+		<flag name="ubsan">
 			Build Undefined Behavior Sanitizer runtime.
 		</flag>
-		<flag name='safestack'>Build SafeStack runtime.</flag>
-		<flag name='cfi'>Build Control Flow Integrity runtime.</flag>
-		<flag name='scudo'>Build Scudo Hardened Allocator.</flag>
-		<flag name='shadowcallstack'>Build ShadowCallStack.</flag>
-		<flag name='gwp-asan'>Build GWP-ASAN runtime.</flag>
+		<flag name="safestack">Build SafeStack runtime.</flag>
+		<flag name="cfi">Build Control Flow Integrity runtime.</flag>
+		<flag name="scudo">Build Scudo Hardened Allocator.</flag>
+		<flag name="shadowcallstack">Build ShadowCallStack.</flag>
+		<flag name="gwp-asan">Build GWP-ASAN runtime.</flag>
 	</use>
 </pkgmetadata>

diff --git a/sys-libs/compiler-rt/metadata.xml b/sys-libs/compiler-rt/metadata.xml
index 3b996021381..f78b121d910 100644
--- a/sys-libs/compiler-rt/metadata.xml
+++ b/sys-libs/compiler-rt/metadata.xml
@@ -5,7 +5,7 @@
 		<email>llvm@gentoo.org</email>
 	</maintainer>
 	<use>
-		<flag name='clang'>Force building using installed clang (rather
+		<flag name="clang">Force building using installed clang (rather
 			than the default CC/CXX).</flag>
 	</use>
 </pkgmetadata>

diff --git a/sys-libs/fts-standalone/metadata.xml b/sys-libs/fts-standalone/metadata.xml
index f9ca28f3ecc..568c8bd97d2 100644
--- a/sys-libs/fts-standalone/metadata.xml
+++ b/sys-libs/fts-standalone/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/sys-libs/libomp/metadata.xml b/sys-libs/libomp/metadata.xml
index 58df765860e..fbce49e0d11 100644
--- a/sys-libs/libomp/metadata.xml
+++ b/sys-libs/libomp/metadata.xml
@@ -9,10 +9,10 @@
 		<email>llvm@gentoo.org</email>
 	</maintainer>
 	<use>
-		<flag name='cuda'>Build CUDA offloading plugin (only with USE=offload)</flag>
-		<flag name='hwloc'>Enable CPU affinity support via hwloc</flag>
-		<flag name='offload'>Support offloading OpenMP using libomptarget</flag>
-		<flag name='ompt'>Enable OpenMP Tools Interface support</flag>
+		<flag name="cuda">Build CUDA offloading plugin (only with USE=offload)</flag>
+		<flag name="hwloc">Enable CPU affinity support via hwloc</flag>
+		<flag name="offload">Support offloading OpenMP using libomptarget</flag>
+		<flag name="ompt">Enable OpenMP Tools Interface support</flag>
 	</use>
 	<longdescription>The OpenMP subproject of LLVM is intended to contain all of the components required to build an executing OpenMP program that are outside the compiler itself.</longdescription>
 </pkgmetadata>

diff --git a/sys-libs/libsmbios/metadata.xml b/sys-libs/libsmbios/metadata.xml
index 5da9415b611..426debbdad9 100644
--- a/sys-libs/libsmbios/metadata.xml
+++ b/sys-libs/libsmbios/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">

diff --git a/sys-libs/llvm-libunwind/metadata.xml b/sys-libs/llvm-libunwind/metadata.xml
index cfce3f1a81b..d36a3f02176 100644
--- a/sys-libs/llvm-libunwind/metadata.xml
+++ b/sys-libs/llvm-libunwind/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/sys-libs/metadata.xml b/sys-libs/metadata.xml
index bb3bb995d35..1088337d85f 100644
--- a/sys-libs/metadata.xml
+++ b/sys-libs/metadata.xml
@@ -29,4 +29,3 @@
 		Kategoria sys-libs zawiera biblioteki systemowe.
 	</longdescription>
 </catmetadata>
-

diff --git a/sys-libs/rpmatch-standalone/metadata.xml b/sys-libs/rpmatch-standalone/metadata.xml
index 4aa32e43cbe..67cf88841b3 100644
--- a/sys-libs/rpmatch-standalone/metadata.xml
+++ b/sys-libs/rpmatch-standalone/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/sys-power/acpi/metadata.xml b/sys-power/acpi/metadata.xml
index 8d20350fbfa..700edee8f95 100644
--- a/sys-power/acpi/metadata.xml
+++ b/sys-power/acpi/metadata.xml
@@ -11,4 +11,3 @@
 		support ACPI suspending, only displays information about ACPI devices.
 	</longdescription>
 </pkgmetadata>
-

diff --git a/sys-power/acpilight/metadata.xml b/sys-power/acpilight/metadata.xml
index 8d3a1b7e580..0a3a90f6ea5 100644
--- a/sys-power/acpilight/metadata.xml
+++ b/sys-power/acpilight/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">

diff --git a/sys-power/metadata.xml b/sys-power/metadata.xml
index c4863318d02..625d3186b17 100644
--- a/sys-power/metadata.xml
+++ b/sys-power/metadata.xml
@@ -40,4 +40,3 @@
 		procesora.
 	</longdescription>
 </catmetadata>
-

diff --git a/sys-power/tuxedo-cc-wmi/metadata.xml b/sys-power/tuxedo-cc-wmi/metadata.xml
index e42604230c1..f6780aa3b75 100644
--- a/sys-power/tuxedo-cc-wmi/metadata.xml
+++ b/sys-power/tuxedo-cc-wmi/metadata.xml
@@ -6,4 +6,3 @@
     <name>Marc Schiffbauer</name>
   </maintainer>
 </pkgmetadata>
-

diff --git a/sys-process/bashtop/metadata.xml b/sys-process/bashtop/metadata.xml
index 27c5d47a6d3..a5b4ad95e36 100644
--- a/sys-process/bashtop/metadata.xml
+++ b/sys-process/bashtop/metadata.xml
@@ -1,6 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
-
 <pkgmetadata>
    <maintainer type="person">
         <email>zshzero@protonmail.com</email>

diff --git a/sys-process/metadata.xml b/sys-process/metadata.xml
index 18512914adf..b2eaf83acec 100644
--- a/sys-process/metadata.xml
+++ b/sys-process/metadata.xml
@@ -44,4 +44,3 @@
 		Демоны 'cron' также относятся к данной категории.
 	</longdescription>
 </catmetadata>
-

diff --git a/sys-process/procenv/metadata.xml b/sys-process/procenv/metadata.xml
index 77fa0b7689b..32492370acb 100644
--- a/sys-process/procenv/metadata.xml
+++ b/sys-process/procenv/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->

diff --git a/virtual/pager/metadata.xml b/virtual/pager/metadata.xml
index c6dd702ff51..0319eec4c8b 100644
--- a/virtual/pager/metadata.xml
+++ b/virtual/pager/metadata.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
-	<maintainer type='person'>
+	<maintainer type="person">
 		<email>mgorny@gentoo.org</email>
 		<name>Michał Górny</name>
 	</maintainer>

diff --git a/www-apache/metadata.xml b/www-apache/metadata.xml
index 0e2da9ad654..3718c9c835e 100644
--- a/www-apache/metadata.xml
+++ b/www-apache/metadata.xml
@@ -33,4 +33,3 @@
 		Kategoria www-apache zawiera moduły serwera Apache.
 	</longdescription>
 </catmetadata>
-

diff --git a/www-apps/baikal/metadata.xml b/www-apps/baikal/metadata.xml
index ed5e0711323..0e0cd415726 100644
--- a/www-apps/baikal/metadata.xml
+++ b/www-apps/baikal/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/www-apps/metadata.xml b/www-apps/metadata.xml
index b776a8dbb48..f4f1d57112f 100644
--- a/www-apps/metadata.xml
+++ b/www-apps/metadata.xml
@@ -38,4 +38,3 @@
 		Kategoria www-apps zawiera programy związane z przeglądaniem WWW.
 	</longdescription>
 </catmetadata>
-

diff --git a/www-client/dillo/metadata.xml b/www-client/dillo/metadata.xml
index 2f8e87ae94e..1c6c2d75044 100644
--- a/www-client/dillo/metadata.xml
+++ b/www-client/dillo/metadata.xml
@@ -3,6 +3,6 @@
 <pkgmetadata>
 	<!-- maintainer-needed -->
 <use>
-<flag name='xembed'>Enable X11 XEmbed support</flag>
+<flag name="xembed">Enable X11 XEmbed support</flag>
 </use>
 </pkgmetadata>

diff --git a/www-client/metadata.xml b/www-client/metadata.xml
index 2a25c55a7ed..340db3cfad3 100644
--- a/www-client/metadata.xml
+++ b/www-client/metadata.xml
@@ -32,4 +32,3 @@
 		Kategoria www-client zawiera przeglądarki internetowe.
 	</longdescription>
 </catmetadata>
-

diff --git a/www-client/vivaldi-snapshot/metadata.xml b/www-client/vivaldi-snapshot/metadata.xml
index 91c75704fe9..d177249115d 100644
--- a/www-client/vivaldi-snapshot/metadata.xml
+++ b/www-client/vivaldi-snapshot/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chewi@gentoo.org</email>

diff --git a/www-client/vivaldi/metadata.xml b/www-client/vivaldi/metadata.xml
index 91c75704fe9..d177249115d 100644
--- a/www-client/vivaldi/metadata.xml
+++ b/www-client/vivaldi/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>chewi@gentoo.org</email>

diff --git a/www-misc/buku/metadata.xml b/www-misc/buku/metadata.xml
index 78e2eccd3d4..9be7307e8d6 100644
--- a/www-misc/buku/metadata.xml
+++ b/www-misc/buku/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/www-misc/metadata.xml b/www-misc/metadata.xml
index 811b23e1852..36fc7680f27 100644
--- a/www-misc/metadata.xml
+++ b/www-misc/metadata.xml
@@ -35,4 +35,3 @@
 		Kategoria www-misc zawiera dodatkowe oprogramowanie związane z WWW.
 	</longdescription>
 </catmetadata>
-

diff --git a/www-misc/monitorix/metadata.xml b/www-misc/monitorix/metadata.xml
index ef52832b4f0..286fac80163 100644
--- a/www-misc/monitorix/metadata.xml
+++ b/www-misc/monitorix/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/www-servers/adsf/metadata.xml b/www-servers/adsf/metadata.xml
index 7dfd24dac19..0ccdd7b636e 100644
--- a/www-servers/adsf/metadata.xml
+++ b/www-servers/adsf/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/www-servers/caddy/metadata.xml b/www-servers/caddy/metadata.xml
index 2472231237a..2bb2d280d7e 100644
--- a/www-servers/caddy/metadata.xml
+++ b/www-servers/caddy/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->

diff --git a/www-servers/metadata.xml b/www-servers/metadata.xml
index 565534f11f2..3aaddd9c757 100644
--- a/www-servers/metadata.xml
+++ b/www-servers/metadata.xml
@@ -29,4 +29,3 @@
 		Kategoria www-servers zawiera serwery stron WWW.
 	</longdescription>
 </catmetadata>
-

diff --git a/www-servers/mongrel2/metadata.xml b/www-servers/mongrel2/metadata.xml
index 985a4585129..09b567c3a58 100644
--- a/www-servers/mongrel2/metadata.xml
+++ b/www-servers/mongrel2/metadata.xml
@@ -6,4 +6,3 @@
       <remote-id type="github">mongrel2/mongrel2</remote-id>
   </upstream>
 </pkgmetadata>
-

diff --git a/x11-apps/metadata.xml b/x11-apps/metadata.xml
index acb438fa4de..2ad9cf6b8e1 100644
--- a/x11-apps/metadata.xml
+++ b/x11-apps/metadata.xml
@@ -24,4 +24,3 @@
 		parte de X.Org X11.
 	</longdescription>
 </catmetadata>
-

diff --git a/x11-base/metadata.xml b/x11-base/metadata.xml
index 5293f86a721..1b3cc8ab85e 100644
--- a/x11-base/metadata.xml
+++ b/x11-base/metadata.xml
@@ -30,4 +30,3 @@
 		Kategoria x11-base zawiera podstawowe implementacje X11.
 	</longdescription>
 </catmetadata>
-

diff --git a/x11-drivers/metadata.xml b/x11-drivers/metadata.xml
index 2357fd16f5c..f025f7ccbf6 100644
--- a/x11-drivers/metadata.xml
+++ b/x11-drivers/metadata.xml
@@ -22,4 +22,3 @@
 		principal X11.
 	</longdescription>
 </catmetadata>
-

diff --git a/x11-libs/libfm-extra/metadata.xml b/x11-libs/libfm-extra/metadata.xml
index c46e9eb9b83..4281b89a088 100644
--- a/x11-libs/libfm-extra/metadata.xml
+++ b/x11-libs/libfm-extra/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">

diff --git a/x11-libs/libva-compat/metadata.xml b/x11-libs/libva-compat/metadata.xml
index 39b6984b394..99ca258afef 100644
--- a/x11-libs/libva-compat/metadata.xml
+++ b/x11-libs/libva-compat/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/x11-libs/libva-intel-driver/metadata.xml b/x11-libs/libva-intel-driver/metadata.xml
index 7949b9ce516..66f13678f5f 100644
--- a/x11-libs/libva-intel-driver/metadata.xml
+++ b/x11-libs/libva-intel-driver/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">

diff --git a/x11-libs/libva/metadata.xml b/x11-libs/libva/metadata.xml
index 7f3149fdd2b..7c9953aceea 100644
--- a/x11-libs/libva/metadata.xml
+++ b/x11-libs/libva/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">

diff --git a/x11-libs/metadata.xml b/x11-libs/metadata.xml
index 875590a5fe5..33f939ef926 100644
--- a/x11-libs/metadata.xml
+++ b/x11-libs/metadata.xml
@@ -31,4 +31,3 @@
 		Kategoria x11-libs zawiera biblioteki powiązane z X11.
 	</longdescription>
 </catmetadata>
-

diff --git a/x11-libs/xapps/metadata.xml b/x11-libs/xapps/metadata.xml
index 24251f3f0ee..c1d0516cc51 100644
--- a/x11-libs/xapps/metadata.xml
+++ b/x11-libs/xapps/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/x11-misc/cairo-clock/metadata.xml b/x11-misc/cairo-clock/metadata.xml
index 006499a6c36..37ddd308f71 100644
--- a/x11-misc/cairo-clock/metadata.xml
+++ b/x11-misc/cairo-clock/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/x11-misc/fbpanel/metadata.xml b/x11-misc/fbpanel/metadata.xml
index 725beec5cb4..2e82215a420 100644
--- a/x11-misc/fbpanel/metadata.xml
+++ b/x11-misc/fbpanel/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">

diff --git a/x11-misc/lightdm-mini-greeter/metadata.xml b/x11-misc/lightdm-mini-greeter/metadata.xml
index 31c9c51c256..5c058403734 100644
--- a/x11-misc/lightdm-mini-greeter/metadata.xml
+++ b/x11-misc/lightdm-mini-greeter/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version = '1.0' encoding = 'UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">

diff --git a/x11-misc/metadata.xml b/x11-misc/metadata.xml
index dfa319ee810..1b3fff1dbe5 100644
--- a/x11-misc/metadata.xml
+++ b/x11-misc/metadata.xml
@@ -15,7 +15,7 @@
 	</longdescription>
 	<longdescription lang="ja">
 		x11-miscカテゴリーには他のカテゴリーに分類されなかった
-		多種多様なX11アプリケーションが含まれて>います。
+		多種多様なX11アプリケーションが含まれて&gt;います。
 	</longdescription>
 	<longdescription lang="nl">
 		De categorie x11-misc bevat allerlei X11-applicaties die niet in andere
@@ -40,4 +40,3 @@
 		z pozostałych kategorii.
 	</longdescription>
 </catmetadata>
-

diff --git a/x11-misc/pcmanfm-qt/metadata.xml b/x11-misc/pcmanfm-qt/metadata.xml
index f0e3eb36bf1..584a6089b6d 100644
--- a/x11-misc/pcmanfm-qt/metadata.xml
+++ b/x11-misc/pcmanfm-qt/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/x11-misc/piedock/metadata.xml b/x11-misc/piedock/metadata.xml
index 8d6384de1b0..25c19c65f95 100644
--- a/x11-misc/piedock/metadata.xml
+++ b/x11-misc/piedock/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="project">

diff --git a/x11-misc/qcomicbook/metadata.xml b/x11-misc/qcomicbook/metadata.xml
index eccf315497a..90a67ec8bc0 100644
--- a/x11-misc/qcomicbook/metadata.xml
+++ b/x11-misc/qcomicbook/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/x11-misc/qterm/metadata.xml b/x11-misc/qterm/metadata.xml
index 59fe2d65e61..68686f6d0a8 100644
--- a/x11-misc/qterm/metadata.xml
+++ b/x11-misc/qterm/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">

diff --git a/x11-misc/qtfm/metadata.xml b/x11-misc/qtfm/metadata.xml
index 004b55d08e6..c4dbe1cf875 100644
--- a/x11-misc/qtfm/metadata.xml
+++ b/x11-misc/qtfm/metadata.xml
@@ -10,7 +10,7 @@
 	<name>Gentoo Desktop Miscellaneous Project</name>
 </maintainer>
 <use>
-<flag name='dbus'>Install the qtfm-tray removable device manager</flag>
-<flag name='shared'>Install the libQtFM shared library and headers</flag>
+<flag name="dbus">Install the qtfm-tray removable device manager</flag>
+<flag name="shared">Install the libQtFM shared library and headers</flag>
 </use>
 </pkgmetadata>

diff --git a/x11-misc/safeeyes/metadata.xml b/x11-misc/safeeyes/metadata.xml
index 8ff45602e15..ec1f65fcf38 100644
--- a/x11-misc/safeeyes/metadata.xml
+++ b/x11-misc/safeeyes/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/x11-misc/simpleswitcher/metadata.xml b/x11-misc/simpleswitcher/metadata.xml
index ce653eb7e97..66fcf77b84a 100644
--- a/x11-misc/simpleswitcher/metadata.xml
+++ b/x11-misc/simpleswitcher/metadata.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
-<maintainer type='project'>
+<maintainer type="project">
 <email>desktop-misc@gentoo.org</email>
 </maintainer>
 <upstream>

diff --git a/x11-misc/superswitcher/metadata.xml b/x11-misc/superswitcher/metadata.xml
index 83036dcc7b4..496532cac02 100644
--- a/x11-misc/superswitcher/metadata.xml
+++ b/x11-misc/superswitcher/metadata.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
-<maintainer type='project'>
+<maintainer type="project">
 <email>desktop-misc@gentoo.org</email>
 </maintainer>
 <longdescription lang="en">

diff --git a/x11-misc/wdm/metadata.xml b/x11-misc/wdm/metadata.xml
index 433464f2afe..e95f80e67eb 100644
--- a/x11-misc/wdm/metadata.xml
+++ b/x11-misc/wdm/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->

diff --git a/x11-misc/xautolock/metadata.xml b/x11-misc/xautolock/metadata.xml
index b822c45366a..509109f110c 100644
--- a/x11-misc/xautolock/metadata.xml
+++ b/x11-misc/xautolock/metadata.xml
@@ -5,7 +5,7 @@
 		<email>desktop-misc@gentoo.org</email>
 		<name>Gentoo Desktop Miscellaneous Project</name>
 	</maintainer>
-<longdescription lang='en'>
+<longdescription lang="en">
 If no user activity is detected after a set timeout, xautolock runs a program
 for you. If you want that program (with optional arguments) to be a screen
 locker, then one of these packages might fit your purpose:

diff --git a/x11-misc/xkbd/metadata.xml b/x11-misc/xkbd/metadata.xml
index b43c941bd06..bd8d54929bb 100644
--- a/x11-misc/xkbd/metadata.xml
+++ b/x11-misc/xkbd/metadata.xml
@@ -6,8 +6,8 @@
 <name>Gentoo Desktop Miscellaneous Project</name>
 </maintainer>
 <use>
-<flag name='evdev'>Enable <pkg>dev-libs/libevdev</pkg> support for xtg</flag>
-<flag name='xi'>Enable XInput2 support through <pkg>x11-libs/libXi</pkg></flag>
-<flag name='xrandr'>Enable XRandR support through <pkg>x11-libs/libXrandr</pkg></flag>
+<flag name="evdev">Enable <pkg>dev-libs/libevdev</pkg> support for xtg</flag>
+<flag name="xi">Enable XInput2 support through <pkg>x11-libs/libXi</pkg></flag>
+<flag name="xrandr">Enable XRandR support through <pkg>x11-libs/libXrandr</pkg></flag>
 </use>
 </pkgmetadata>

diff --git a/x11-misc/xprintidle/metadata.xml b/x11-misc/xprintidle/metadata.xml
index 3216f3a00a5..6cb31284c35 100644
--- a/x11-misc/xprintidle/metadata.xml
+++ b/x11-misc/xprintidle/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/x11-plugins/gkrellm-countdown/metadata.xml b/x11-plugins/gkrellm-countdown/metadata.xml
index c5f7e606b4b..bb7b69dfead 100644
--- a/x11-plugins/gkrellm-countdown/metadata.xml
+++ b/x11-plugins/gkrellm-countdown/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->

diff --git a/x11-plugins/gkrellm-cpupower/metadata.xml b/x11-plugins/gkrellm-cpupower/metadata.xml
index e8e271486d4..71a4a09d565 100644
--- a/x11-plugins/gkrellm-cpupower/metadata.xml
+++ b/x11-plugins/gkrellm-cpupower/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">

diff --git a/x11-plugins/lurch/metadata.xml b/x11-plugins/lurch/metadata.xml
index ab886b7f038..6d2298876fa 100644
--- a/x11-plugins/lurch/metadata.xml
+++ b/x11-plugins/lurch/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sping@gentoo.org</email>

diff --git a/x11-plugins/metadata.xml b/x11-plugins/metadata.xml
index 5c4b98e8113..da89fcedb71 100644
--- a/x11-plugins/metadata.xml
+++ b/x11-plugins/metadata.xml
@@ -35,4 +35,3 @@
 		Kategoria x11-plugins zawiera rozszerzenia dla aplikacji X11.
 	</longdescription>
 </catmetadata>
-

diff --git a/x11-plugins/pidgin-funyahoo-plusplus/metadata.xml b/x11-plugins/pidgin-funyahoo-plusplus/metadata.xml
index 255ffd68061..5f4109de736 100644
--- a/x11-plugins/pidgin-funyahoo-plusplus/metadata.xml
+++ b/x11-plugins/pidgin-funyahoo-plusplus/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">

diff --git a/x11-plugins/pidgin-window_merge/metadata.xml b/x11-plugins/pidgin-window_merge/metadata.xml
index f248290784f..62c054355eb 100644
--- a/x11-plugins/pidgin-window_merge/metadata.xml
+++ b/x11-plugins/pidgin-window_merge/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/x11-plugins/purple-mattermost/metadata.xml b/x11-plugins/purple-mattermost/metadata.xml
index 711617a4a14..8537e7ec476 100644
--- a/x11-plugins/purple-mattermost/metadata.xml
+++ b/x11-plugins/purple-mattermost/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/x11-terms/guake/metadata.xml b/x11-terms/guake/metadata.xml
index f13e10f183d..e63d8a17b1b 100644
--- a/x11-terms/guake/metadata.xml
+++ b/x11-terms/guake/metadata.xml
@@ -10,7 +10,7 @@
     <remote-id type="pypi">guake</remote-id>
   </upstream>
   <use>
-    <flag name='utempter'>Include utmp management support
+    <flag name="utempter">Include utmp management support
       via <pkg>sys-libs/libutempter</pkg></flag>
   </use>
 </pkgmetadata>

diff --git a/x11-terms/kitty-terminfo/metadata.xml b/x11-terms/kitty-terminfo/metadata.xml
index 2c9e0554312..7fe6038a666 100644
--- a/x11-terms/kitty-terminfo/metadata.xml
+++ b/x11-terms/kitty-terminfo/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/x11-terms/kitty/metadata.xml b/x11-terms/kitty/metadata.xml
index 2c9e0554312..7fe6038a666 100644
--- a/x11-terms/kitty/metadata.xml
+++ b/x11-terms/kitty/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">

diff --git a/x11-terms/metadata.xml b/x11-terms/metadata.xml
index 7b2e8b135e7..7faadc0007e 100644
--- a/x11-terms/metadata.xml
+++ b/x11-terms/metadata.xml
@@ -36,4 +36,3 @@
 		Kategoria x11-terms zawiera emulatory terminala dla środowisk X11.
 	</longdescription>
 </catmetadata>
-

diff --git a/x11-terms/xfce4-terminal/metadata.xml b/x11-terms/xfce4-terminal/metadata.xml
index 27885f2335d..3657198b7f9 100644
--- a/x11-terms/xfce4-terminal/metadata.xml
+++ b/x11-terms/xfce4-terminal/metadata.xml
@@ -6,7 +6,7 @@
     <name>XFCE Team</name>
   </maintainer>
   <use>
-    <flag name='utempter'>Include utmp management support
+    <flag name="utempter">Include utmp management support
       via <pkg>sys-libs/libutempter</pkg></flag>
   </use>
 </pkgmetadata>

diff --git a/x11-themes/greybird/metadata.xml b/x11-themes/greybird/metadata.xml
index 9efc6922bc5..113d4b93c8d 100644
--- a/x11-themes/greybird/metadata.xml
+++ b/x11-themes/greybird/metadata.xml
@@ -8,7 +8,7 @@
   <longdescription>
     Greybird Xfce Desktop Suite. Contains the default Xubuntu theme for 
     gnome-shell, gtk-2, gtk-3, metacity, pantheon, unity and Xfce. Comes with 
-    light and dark variants (>=3.22.14).
+    light and dark variants (&gt;=3.22.14).
   </longdescription>
 <upstream>
 <remote-id type="github">shimmerproject/Greybird</remote-id>

diff --git a/x11-themes/metadata.xml b/x11-themes/metadata.xml
index d94be5cf7f6..f84ea9457c5 100644
--- a/x11-themes/metadata.xml
+++ b/x11-themes/metadata.xml
@@ -15,7 +15,7 @@
 	</longdescription>
 	<longdescription lang="ja">
 		x11-themesカテゴリーにはX11アプリケーションで使う様々な
-		テーマとスタイルのパッケージが含まれて>います。
+		テーマとスタイルのパッケージが含まれて&gt;います。
 	</longdescription>
 	<longdescription lang="nl">
 		De x11-themes categorie bevat thema's en stijlen voor verschillende

diff --git a/x11-wm/lumina/metadata.xml b/x11-wm/lumina/metadata.xml
index 9855a5e8281..7e9a1bcd0d5 100644
--- a/x11-wm/lumina/metadata.xml
+++ b/x11-wm/lumina/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <maintainer type="person">
     <email>grozin@gentoo.org</email>

diff --git a/x11-wm/matwm2/metadata.xml b/x11-wm/matwm2/metadata.xml
index ff23f35a28b..3971befff8e 100644
--- a/x11-wm/matwm2/metadata.xml
+++ b/x11-wm/matwm2/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<!-- maintainer-needed -->

diff --git a/x11-wm/metadata.xml b/x11-wm/metadata.xml
index 4e0a0d83bfb..49957f81d82 100644
--- a/x11-wm/metadata.xml
+++ b/x11-wm/metadata.xml
@@ -32,4 +32,3 @@
 		Kategoria x11-wm zawiera menedżery okien dla środowisk X11.
 	</longdescription>
 </catmetadata>
-

diff --git a/xfce-base/metadata.xml b/xfce-base/metadata.xml
index e644786f8d3..8035fa4b3c1 100644
--- a/xfce-base/metadata.xml
+++ b/xfce-base/metadata.xml
@@ -29,4 +29,3 @@
 		Kategoria xfce-base zawiera podstawowe pakiety środowiska XFCE.
 	</longdescription>
 </catmetadata>
-

diff --git a/xfce-base/thunar/metadata.xml b/xfce-base/thunar/metadata.xml
index d844c26059c..1fda763fef6 100644
--- a/xfce-base/thunar/metadata.xml
+++ b/xfce-base/thunar/metadata.xml
@@ -6,7 +6,7 @@
     <name>XFCE Team</name>
   </maintainer>
   <use>
-    <flag name='trash-panel-plugin'>Build the trash status indicator plugin for
+    <flag name="trash-panel-plugin">Build the trash status indicator plugin for
       the XFCE panel</flag>
   </use>
 </pkgmetadata>

diff --git a/xfce-base/xfce4-panel/metadata.xml b/xfce-base/xfce4-panel/metadata.xml
index a510c756049..3e33adf511f 100644
--- a/xfce-base/xfce4-panel/metadata.xml
+++ b/xfce-base/xfce4-panel/metadata.xml
@@ -6,7 +6,7 @@
 		<name>XFCE Team</name>
 	</maintainer>
 	<use>
-		<flag name='dbusmenu'>
+		<flag name="dbusmenu">
 			Enable <pkg>dev-libs/libdbusmenu</pkg> integration
 			(in status notifier plugin)
 		</flag>

diff --git a/xfce-extra/metadata.xml b/xfce-extra/metadata.xml
index 94dfb874be0..b8a10c78272 100644
--- a/xfce-extra/metadata.xml
+++ b/xfce-extra/metadata.xml
@@ -30,4 +30,3 @@
 		Kategoria xfce-extra zawiera dodatkowe pakiety środowiska XFCE.
 	</longdescription>
 </catmetadata>
-

diff --git a/xfce-extra/xfce4-power-manager/metadata.xml b/xfce-extra/xfce4-power-manager/metadata.xml
index 468e985aae4..fcf85424ad6 100644
--- a/xfce-extra/xfce4-power-manager/metadata.xml
+++ b/xfce-extra/xfce4-power-manager/metadata.xml
@@ -6,7 +6,7 @@
     <name>XFCE Team</name>
   </maintainer>
   <use>
-    <flag name='panel-plugin'>Build the power management plugin for
+    <flag name="panel-plugin">Build the power management plugin for
       the XFCE panel</flag>
   </use>
 </pkgmetadata>

diff --git a/xfce-extra/xfce4-screensaver/metadata.xml b/xfce-extra/xfce4-screensaver/metadata.xml
index 43b2b067558..6c0b91d04d1 100644
--- a/xfce-extra/xfce4-screensaver/metadata.xml
+++ b/xfce-extra/xfce4-screensaver/metadata.xml
@@ -5,6 +5,6 @@
 		<email>xfce@gentoo.org</email>
 	</maintainer>
 	<use>
-		<flag name='locking'>Enable screen locking support</flag>
+		<flag name="locking">Enable screen locking support</flag>
 	</use>
 </pkgmetadata>


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2021-03-16 17:12 [gentoo-commits] repo/gentoo:master commit in: app-metrics/, app-forensics/ovaldi/, net-analyzer/ospd/, Michał Górny

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