Unify quoting in metadata.xml files for machine processing

Force unified quoting in all metadata.xml files since lxml does not
preserve original use of single and double quotes. Ensuring unified
quoting before the process allows distinguishing the GLEP 67-related
metadata.xml changes from unrelated quoting changes.

62 files changed, 104 insertions, 114 deletions

diff --git a/media-libs/SoXt/metadata.xml b/media-libs/SoXt/metadata.xml
index ed3a0751af5f..9f049b0e14b9 100644
--- a/media-libs/SoXt/metadata.xml
+++ b/media-libs/SoXt/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <herd>sci-physics</herd>
diff --git a/media-libs/a52dec/metadata.xml b/media-libs/a52dec/metadata.xml
index 43ecccf89c82..74493e67165a 100644
--- a/media-libs/a52dec/metadata.xml
+++ b/media-libs/a52dec/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <herd>sound</herd>
diff --git a/media-libs/chromaprint/metadata.xml b/media-libs/chromaprint/metadata.xml
index d9e8bede8f17..43c573448c82 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>
   <herd>sound</herd>
diff --git a/media-libs/edje/metadata.xml b/media-libs/edje/metadata.xml
index a87f862606e5..799168dc72e7 100644
--- a/media-libs/edje/metadata.xml
+++ b/media-libs/edje/metadata.xml
@@ -1,9 +1,9 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <herd>enlightenment</herd>
 <use>
-	<flag name='cache'>Enable caching</flag>
+	<flag name="cache">Enable caching</flag>
 </use>
 <longdescription>
 Edje is a complex graphical design and layout library.
diff --git a/media-libs/elementary/metadata.xml b/media-libs/elementary/metadata.xml
index a5064e0ec2de..2d945fa8205d 100644
--- a/media-libs/elementary/metadata.xml
+++ b/media-libs/elementary/metadata.xml
@@ -1,9 +1,9 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <herd>enlightenment</herd>
 <use>
-	<flag name='quicklaunch'>Enable quick-launch support</flag>
+	<flag name="quicklaunch">Enable quick-launch support</flag>
 </use>
 <longdescription>
 Elementary is a widget set. It is a new-style of widget set much more
diff --git a/media-libs/emotion/metadata.xml b/media-libs/emotion/metadata.xml
index 1fd15a03a978..225efc963526 100644
--- a/media-libs/emotion/metadata.xml
+++ b/media-libs/emotion/metadata.xml
@@ -1,8 +1,8 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <herd>enlightenment</herd>
 <use>
-	<flag name='vlc'>Enable support for the <pkg>media-video/vlc</pkg> player backend</flag>
+	<flag name="vlc">Enable support for the <pkg>media-video/vlc</pkg> player backend</flag>
 </use>
 </pkgmetadata>
diff --git a/media-libs/ethumb/metadata.xml b/media-libs/ethumb/metadata.xml
index da9ba6b725d8..a54dd9c166cc 100644
--- a/media-libs/ethumb/metadata.xml
+++ b/media-libs/ethumb/metadata.xml
@@ -1,8 +1,8 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <herd>enlightenment</herd>
 <use>
-	<flag name='emotion'>Add support for <pkg>media-libs/emotion</pkg></flag>
+	<flag name="emotion">Add support for <pkg>media-libs/emotion</pkg></flag>
 </use>
 </pkgmetadata>
diff --git a/media-libs/evas/metadata.xml b/media-libs/evas/metadata.xml
index 338f21ebb539..fb7ffeebcd1c 100644
--- a/media-libs/evas/metadata.xml
+++ b/media-libs/evas/metadata.xml
@@ -1,16 +1,16 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <herd>enlightenment</herd>
 <use>
-	<flag name='bmp'>Support windows bitmap (bmp) image loader</flag>
-	<flag name='eet'>Support dev-libs/eet</flag>
-	<flag name='ico'>Support windows icon (ico) image loader</flag>
-	<flag name='gles'>Enable gles flavor of gl instead of standard</flag>
-	<flag name='ppm'>Support PPM image loader</flag>
-	<flag name='psd'>Support PSD image loader</flag>
-	<flag name='tga'>Support tga image loader</flag>
-	<flag name='wayland'>Add support for <pkg>dev-libs/wayland</pkg></flag>
+	<flag name="bmp">Support windows bitmap (bmp) image loader</flag>
+	<flag name="eet">Support dev-libs/eet</flag>
+	<flag name="ico">Support windows icon (ico) image loader</flag>
+	<flag name="gles">Enable gles flavor of gl instead of standard</flag>
+	<flag name="ppm">Support PPM image loader</flag>
+	<flag name="psd">Support PSD image loader</flag>
+	<flag name="tga">Support tga image loader</flag>
+	<flag name="wayland">Add support for <pkg>dev-libs/wayland</pkg></flag>
 </use>
 <longdescription>
 Evas is a hardware-accelerated canvas API for X-Windows that can draw 
diff --git a/media-libs/flac/metadata.xml b/media-libs/flac/metadata.xml
index 8aa52ec24beb..a2b8f3b8933f 100644
--- a/media-libs/flac/metadata.xml
+++ b/media-libs/flac/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<herd>sound</herd>
diff --git a/media-libs/fnlib/metadata.xml b/media-libs/fnlib/metadata.xml
index 91cf3f1d6b98..ce1b87ed94b4 100644
--- a/media-libs/fnlib/metadata.xml
+++ b/media-libs/fnlib/metadata.xml
@@ -1,10 +1,10 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <maintainer>
 	<email>maintainer-needed@gentoo.org</email>
 </maintainer>
 <upstream>
-	<remote-id type='sourceforge'>enlightenment</remote-id>
+	<remote-id type="sourceforge">enlightenment</remote-id>
 </upstream>
 </pkgmetadata>
diff --git a/media-libs/freeverb3/metadata.xml b/media-libs/freeverb3/metadata.xml
index f75e7cae6e9f..2001569e0bbf 100644
--- a/media-libs/freeverb3/metadata.xml
+++ b/media-libs/freeverb3/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<herd>sound</herd>
diff --git a/media-libs/gd/metadata.xml b/media-libs/gd/metadata.xml
index 050294196c93..5d65c5067414 100644
--- a/media-libs/gd/metadata.xml
+++ b/media-libs/gd/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<herd>graphics</herd>
diff --git a/media-libs/glm/metadata.xml b/media-libs/glm/metadata.xml
index 5c60eb1a1d5b..ff38ba03de29 100644
--- a/media-libs/glm/metadata.xml
+++ b/media-libs/glm/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer>
diff --git a/media-libs/gmtk/metadata.xml b/media-libs/gmtk/metadata.xml
index 5e8e19936618..ba67427253b7 100644
--- a/media-libs/gmtk/metadata.xml
+++ b/media-libs/gmtk/metadata.xml
@@ -6,6 +6,6 @@
     <email>media-video@gentoo.org</email>
   </maintainer>
   <use>
-    <flag name='dconf'>Enable support for <pkg>gnome-base/dconf</pkg></flag>
+    <flag name="dconf">Enable support for <pkg>gnome-base/dconf</pkg></flag>
   </use>
 </pkgmetadata>
diff --git a/media-libs/gnonlin/metadata.xml b/media-libs/gnonlin/metadata.xml
index c8b7721ed817..2eb27a71abee 100644
--- a/media-libs/gnonlin/metadata.xml
+++ b/media-libs/gnonlin/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<herd>gstreamer</herd>
diff --git a/media-libs/grilo/metadata.xml b/media-libs/grilo/metadata.xml
index e7dd29b8a0a3..a2dcfcee4536 100644
--- a/media-libs/grilo/metadata.xml
+++ b/media-libs/grilo/metadata.xml
@@ -3,9 +3,9 @@
 <pkgmetadata>
 	<herd>gnome</herd>
 	<use>
-		<flag name='network'>Enable network access for media discovery using
+		<flag name="network">Enable network access for media discovery using
 			<pkg>net-libs/libsoup</pkg></flag>
-		<flag name='playlist'>Enable support for playlists through
+		<flag name="playlist">Enable support for playlists through
 			<pkg>dev-libs/totem-pl-parser</pkg></flag>
 	</use>
 </pkgmetadata>
diff --git a/media-libs/gst-plugins-ugly/metadata.xml b/media-libs/gst-plugins-ugly/metadata.xml
index 2c5774dd1c39..2e2190488705 100644
--- a/media-libs/gst-plugins-ugly/metadata.xml
+++ b/media-libs/gst-plugins-ugly/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<herd>gstreamer</herd>
diff --git a/media-libs/imlib2/metadata.xml b/media-libs/imlib2/metadata.xml
index 91eab267eafd..ce816adda011 100644
--- a/media-libs/imlib2/metadata.xml
+++ b/media-libs/imlib2/metadata.xml
@@ -1,5 +1,5 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <herd>enlightenment</herd>
 <longdescription>
@@ -46,6 +46,6 @@ installed - that is all - it does not require an XServer to run unless you wish
 to display images.
 </longdescription>
 <upstream>
-	<remote-id type='sourceforge'>enlightenment</remote-id>
+	<remote-id type="sourceforge">enlightenment</remote-id>
 </upstream>
 </pkgmetadata>
diff --git a/media-libs/jbig2dec/metadata.xml b/media-libs/jbig2dec/metadata.xml
index 339692824ce9..6a8762ea2602 100644
--- a/media-libs/jbig2dec/metadata.xml
+++ b/media-libs/jbig2dec/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <herd>graphics</herd>
diff --git a/media-libs/jbigkit/metadata.xml b/media-libs/jbigkit/metadata.xml
index 58327d37fac9..8a08fd3f9e1b 100644
--- a/media-libs/jbigkit/metadata.xml
+++ b/media-libs/jbigkit/metadata.xml
@@ -7,4 +7,3 @@
 	high-resolution images such as fax pages or scanned documents.
 	</longdescription>
 </pkgmetadata>
-
diff --git a/media-libs/kvazaar/metadata.xml b/media-libs/kvazaar/metadata.xml
index 1480a3a78861..b0301965a081 100644
--- a/media-libs/kvazaar/metadata.xml
+++ b/media-libs/kvazaar/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <herd>video</herd>
diff --git a/media-libs/libXcm/metadata.xml b/media-libs/libXcm/metadata.xml
index b8863a37609a..d0bb9c4671c3 100644
--- a/media-libs/libXcm/metadata.xml
+++ b/media-libs/libXcm/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer>
diff --git a/media-libs/libafterimage/metadata.xml b/media-libs/libafterimage/metadata.xml
index 7a85a428b17d..1aeaad41901e 100644
--- a/media-libs/libafterimage/metadata.xml
+++ b/media-libs/libafterimage/metadata.xml
@@ -2,7 +2,7 @@
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <herd>sci-physics</herd>
-<longdescription lang='en'>
+<longdescription lang="en">
   libAfterImage is a generic image manipulation library.
   It was initially implemented to address AfterStep Window Manager's needs for
   image handling, but it evolved into software suitable for project
diff --git a/media-libs/libass/metadata.xml b/media-libs/libass/metadata.xml
index afa2b535cced..511cf814fe9e 100644
--- a/media-libs/libass/metadata.xml
+++ b/media-libs/libass/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <herd>video</herd>
diff --git a/media-libs/libbdplus/metadata.xml b/media-libs/libbdplus/metadata.xml
index 17b802af2afd..20932a6cfada 100644
--- a/media-libs/libbdplus/metadata.xml
+++ b/media-libs/libbdplus/metadata.xml
@@ -3,6 +3,6 @@
 <pkgmetadata>
   <herd>video</herd>
   <use>
-    <flag name='aacs'>Add support for decryption of AACS</flag>
+    <flag name="aacs">Add support for decryption of AACS</flag>
   </use>
 </pkgmetadata>
diff --git a/media-libs/libbluray/metadata.xml b/media-libs/libbluray/metadata.xml
index 6f34503d189d..1137d0514c81 100644
--- a/media-libs/libbluray/metadata.xml
+++ b/media-libs/libbluray/metadata.xml
@@ -3,10 +3,10 @@
 <pkgmetadata>
   <herd>video</herd>
   <use>
-    <flag name='aacs'>Add support for decryption of AACS</flag>
-    <flag name='bdplus'>Use <pkg>media-libs/libbdplus</pkg> for BD+ decryption</flag>
-    <flag name='java'>Add support for BD-J</flag>
-	<flag name='udf'>Add UDF (Universal Disk Format) support</flag>
-    <flag name='utils'>Install command-line utilities and examples</flag>
+    <flag name="aacs">Add support for decryption of AACS</flag>
+    <flag name="bdplus">Use <pkg>media-libs/libbdplus</pkg> for BD+ decryption</flag>
+    <flag name="java">Add support for BD-J</flag>
+	<flag name="udf">Add UDF (Universal Disk Format) support</flag>
+    <flag name="utils">Install command-line utilities and examples</flag>
   </use>
 </pkgmetadata>
diff --git a/media-libs/libcanberra/metadata.xml b/media-libs/libcanberra/metadata.xml
index 073731283aef..048af1d3ead3 100644
--- a/media-libs/libcanberra/metadata.xml
+++ b/media-libs/libcanberra/metadata.xml
@@ -8,25 +8,25 @@
 		(http://0pointer.de/public/sound-theme-spec.html)
 	</longdescription>
 	<use>
-		<flag name='alsa'>Enables ALSA sound driver.</flag>
-		<flag name='gstreamer'>Enables gstreamer sound driver. Not useful when
+		<flag name="alsa">Enables ALSA sound driver.</flag>
+		<flag name="gstreamer">Enables gstreamer sound driver. Not useful when
 			alsa or pulseaudio is available.</flag>
-		<flag name='gtk'>Enables building of gtk+ helper library, gtk+ runtime
+		<flag name="gtk">Enables building of gtk+ helper library, gtk+ runtime
 			sound effects and the canberra-gtk-play utility. To enable the gtk+
 			sound effects add canberra-gtk-module to the colon separated list of
 			modules in the GTK_MODULES environment variable.</flag>
-		<flag name='gtk3'>Enables building of gtk+3 helper library, gtk+3
+		<flag name="gtk3">Enables building of gtk+3 helper library, gtk+3
 			runtime sound effects and the canberra-gtk-play utility. To enable
 			the gtk+3 sound effects add canberra-gtk-module to the colon
 			separated list of modules in the GTK_MODULES environment
 			variable.</flag>
-		<flag name='pulseaudio'>Enables PulseAudio sound driver that should be
+		<flag name="pulseaudio">Enables PulseAudio sound driver that should be
 			able to support positional event sounds. This is the preferred
 			choice for best sound events experience and picked by default if
 			compiled in and possible to use at runtime.</flag>
-		<flag name='sound'>Install x11-themes/sound-theme-freedesktop to get
+		<flag name="sound">Install x11-themes/sound-theme-freedesktop to get
 			sounds on Gnome and Xfce.</flag>
-		<flag name='tdb'>Enables Trivial Database support for caching
+		<flag name="tdb">Enables Trivial Database support for caching
 			purposes.</flag>
 	</use>
 </pkgmetadata>
diff --git a/media-libs/libextractor/metadata.xml b/media-libs/libextractor/metadata.xml
index a4ea11c6c377..421725e0514f 100644
--- a/media-libs/libextractor/metadata.xml
+++ b/media-libs/libextractor/metadata.xml
@@ -7,9 +7,9 @@
     <name>Samuli Suominen</name>
   </maintainer>
   <use>
-    <flag name='archive'>Enable archive support using <pkg>app-arch/libarchive</pkg></flag>
-    <flag name='gsf'>Enable OLE2 (MS Office) plug-in support using <pkg>gnome-base/libgsf</pkg></flag>
-    <flag name='magic'>Enable magic support using <pkg>sys-apps/file</pkg></flag>
-    <flag name='midi'>Enable MIDI support through <pkg>media-libs/libsmf</pkg></flag>
+    <flag name="archive">Enable archive support using <pkg>app-arch/libarchive</pkg></flag>
+    <flag name="gsf">Enable OLE2 (MS Office) plug-in support using <pkg>gnome-base/libgsf</pkg></flag>
+    <flag name="magic">Enable magic support using <pkg>sys-apps/file</pkg></flag>
+    <flag name="midi">Enable MIDI support through <pkg>media-libs/libsmf</pkg></flag>
   </use>
 </pkgmetadata>
diff --git a/media-libs/libgroove/metadata.xml b/media-libs/libgroove/metadata.xml
index f0312ccb166a..da18ef767991 100644
--- a/media-libs/libgroove/metadata.xml
+++ b/media-libs/libgroove/metadata.xml
@@ -11,9 +11,9 @@
 	This library provides decoding and encoding of audio on a playlist. It is intended to be used as a backend for music player applications. That said, it is also generic enough to be used as a backend for any streaming audio processing utility.
 </longdescription>
 <use>
-	<flag name='chromaprint'>Enable audio fingerprinting using <pkg>media-libs/chromaprint</pkg>.</flag>
-	<flag name='loudness'>Enable loudness detection according to the EBU R128 standard using <pkg>media-libs/libebur128</pkg>.</flag>
-	<flag name='sound'>Enable audio playing.</flag>
+	<flag name="chromaprint">Enable audio fingerprinting using <pkg>media-libs/chromaprint</pkg>.</flag>
+	<flag name="loudness">Enable loudness detection according to the EBU R128 standard using <pkg>media-libs/libebur128</pkg>.</flag>
+	<flag name="sound">Enable audio playing.</flag>
 </use>
 <upstream>
 	<maintainer status="active">
diff --git a/media-libs/libhdhomerun/metadata.xml b/media-libs/libhdhomerun/metadata.xml
index 0a94baddc99f..d6b0729d062a 100644
--- a/media-libs/libhdhomerun/metadata.xml
+++ b/media-libs/libhdhomerun/metadata.xml
@@ -6,4 +6,3 @@
 <name>Doug Goldstein</name>
 </maintainer>
 </pkgmetadata>
-
diff --git a/media-libs/libiec61883/metadata.xml b/media-libs/libiec61883/metadata.xml
index 7fbd877fd124..6d0be58b7c46 100644
--- a/media-libs/libiec61883/metadata.xml
+++ b/media-libs/libiec61883/metadata.xml
@@ -14,4 +14,3 @@ MPEG2-TS, and AMDTP (audio and music) using only raw1394 and not the complicated
 setup and maintenance of other kernel modules and their /dev nodes.
 </longdescription>
 </pkgmetadata>
-
diff --git a/media-libs/libmpeg2/metadata.xml b/media-libs/libmpeg2/metadata.xml
index 4ffd0a6e6aee..3086b17ad2c5 100644
--- a/media-libs/libmpeg2/metadata.xml
+++ b/media-libs/libmpeg2/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<herd>video</herd>
diff --git a/media-libs/libnsbmp/metadata.xml b/media-libs/libnsbmp/metadata.xml
index 59acc2cc580e..5b80fb94c393 100644
--- a/media-libs/libnsbmp/metadata.xml
+++ b/media-libs/libnsbmp/metadata.xml
@@ -6,4 +6,3 @@
 <name>Michael Weber</name>
 </maintainer>
 </pkgmetadata>
-
diff --git a/media-libs/libnsgif/metadata.xml b/media-libs/libnsgif/metadata.xml
index 59acc2cc580e..5b80fb94c393 100644
--- a/media-libs/libnsgif/metadata.xml
+++ b/media-libs/libnsgif/metadata.xml
@@ -6,4 +6,3 @@
 <name>Michael Weber</name>
 </maintainer>
 </pkgmetadata>
-
diff --git a/media-libs/libnut/metadata.xml b/media-libs/libnut/metadata.xml
index 6e18c685abc2..42cce5e3e85e 100644
--- a/media-libs/libnut/metadata.xml
+++ b/media-libs/libnut/metadata.xml
@@ -9,4 +9,3 @@
 NUT is a container format under construction by MPlayer and FFmpeg developers.
 </longdescription>
 </pkgmetadata>
-
diff --git a/media-libs/librosprite/metadata.xml b/media-libs/librosprite/metadata.xml
index 59acc2cc580e..5b80fb94c393 100644
--- a/media-libs/librosprite/metadata.xml
+++ b/media-libs/librosprite/metadata.xml
@@ -6,4 +6,3 @@
 <name>Michael Weber</name>
 </maintainer>
 </pkgmetadata>
-
diff --git a/media-libs/libsfml/metadata.xml b/media-libs/libsfml/metadata.xml
index b4ccfa3eb35c..57bd3348b614 100644
--- a/media-libs/libsfml/metadata.xml
+++ b/media-libs/libsfml/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer>
diff --git a/media-libs/libsvgtiny/metadata.xml b/media-libs/libsvgtiny/metadata.xml
index 59acc2cc580e..5b80fb94c393 100644
--- a/media-libs/libsvgtiny/metadata.xml
+++ b/media-libs/libsvgtiny/metadata.xml
@@ -6,4 +6,3 @@
 <name>Michael Weber</name>
 </maintainer>
 </pkgmetadata>
-
diff --git a/media-libs/libv4l/metadata.xml b/media-libs/libv4l/metadata.xml
index 1e04bfc393c8..1bcf6b693d84 100644
--- a/media-libs/libv4l/metadata.xml
+++ b/media-libs/libv4l/metadata.xml
@@ -25,4 +25,3 @@
 	application transparent libv4lconvert conversion where necessary.
 	</longdescription>
 </pkgmetadata>
-
diff --git a/media-libs/libwebp/metadata.xml b/media-libs/libwebp/metadata.xml
index 1e4704acadf5..bd8332629d5c 100644
--- a/media-libs/libwebp/metadata.xml
+++ b/media-libs/libwebp/metadata.xml
@@ -4,8 +4,8 @@
 	<herd>graphics</herd>
 	<herd>chromium</herd>
 	<use>
-		<flag name='experimental'>Build with -DWEBP_EXPERIMENTAL_FEATURES</flag>
-		<flag name='swap-16bit-csp'>Enable byte swapping for 16 bit colorspace</flag>
+		<flag name="experimental">Build with -DWEBP_EXPERIMENTAL_FEATURES</flag>
+		<flag name="swap-16bit-csp">Enable byte swapping for 16 bit colorspace</flag>
 	</use>
 	<upstream>
 		<remote-id type="google-code">webp</remote-id>
diff --git a/media-libs/libyami/metadata.xml b/media-libs/libyami/metadata.xml
index f9490d9bef9f..129f1d6b486b 100644
--- a/media-libs/libyami/metadata.xml
+++ b/media-libs/libyami/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <herd>video</herd>
diff --git a/media-libs/mesa/metadata.xml b/media-libs/mesa/metadata.xml
index d1a38c6c6fdb..4cb96e214bf0 100644
--- a/media-libs/mesa/metadata.xml
+++ b/media-libs/mesa/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<herd>x11</herd>
diff --git a/media-libs/netpbm/metadata.xml b/media-libs/netpbm/metadata.xml
index 972ef5992b2d..c53b71153996 100644
--- a/media-libs/netpbm/metadata.xml
+++ b/media-libs/netpbm/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<herd>graphics</herd>
diff --git a/media-libs/openal/metadata.xml b/media-libs/openal/metadata.xml
index 5f943cfbcf91..271c2e30529e 100644
--- a/media-libs/openal/metadata.xml
+++ b/media-libs/openal/metadata.xml
@@ -3,6 +3,6 @@
 <pkgmetadata>
 	<herd>sound</herd>
 	<use>
-		<flag name='alstream'>Build and install the FFmpeg based alstream example utility</flag>
+		<flag name="alstream">Build and install the FFmpeg based alstream example utility</flag>
 	</use>
 </pkgmetadata>
diff --git a/media-libs/openctm/metadata.xml b/media-libs/openctm/metadata.xml
index b24c95eb5d5f..5d3d4dbc3a6f 100644
--- a/media-libs/openctm/metadata.xml
+++ b/media-libs/openctm/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <herd>3dprint</herd>
diff --git a/media-libs/opusfile/metadata.xml b/media-libs/opusfile/metadata.xml
index 5d867fdf0ea1..01e32071ac03 100644
--- a/media-libs/opusfile/metadata.xml
+++ b/media-libs/opusfile/metadata.xml
@@ -6,8 +6,8 @@
 <name>Markos Chandras</name>
 </maintainer>
 <use>
-<flag name='fixed-point'>Enable fixed-point arithmetic operations</flag>
-<flag name='float'>Enable floating point arithmetic operations</flag>
-<flag name='http'>Enable http connections</flag>
+<flag name="fixed-point">Enable fixed-point arithmetic operations</flag>
+<flag name="float">Enable floating point arithmetic operations</flag>
+<flag name="http">Enable http connections</flag>
 </use>
 </pkgmetadata>
diff --git a/media-libs/oyranos/metadata.xml b/media-libs/oyranos/metadata.xml
index 1142ce5f7da6..634202d3a7ea 100644
--- a/media-libs/oyranos/metadata.xml
+++ b/media-libs/oyranos/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer>
diff --git a/media-libs/plib/metadata.xml b/media-libs/plib/metadata.xml
index a93edc1008ab..266d597fc58b 100644
--- a/media-libs/plib/metadata.xml
+++ b/media-libs/plib/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<herd>games</herd>
diff --git a/media-libs/sdl-image/metadata.xml b/media-libs/sdl-image/metadata.xml
index 9758b7a8f6da..de3f80197ffc 100644
--- a/media-libs/sdl-image/metadata.xml
+++ b/media-libs/sdl-image/metadata.xml
@@ -3,6 +3,6 @@
 <pkgmetadata>
 <herd>games</herd>
 <use>
-	 <flag name='webp'>support loading WEBP images</flag>
+	 <flag name="webp">support loading WEBP images</flag>
 </use>
 </pkgmetadata>
diff --git a/media-libs/sdl-mixer/metadata.xml b/media-libs/sdl-mixer/metadata.xml
index f6db1ba16a50..98a087528ad9 100644
--- a/media-libs/sdl-mixer/metadata.xml
+++ b/media-libs/sdl-mixer/metadata.xml
@@ -3,11 +3,11 @@
 <pkgmetadata>
 <herd>games</herd>
 <use>
- <flag name='fluidsynth'>Use <pkg>media-sound/fluidsynth</pkg> for MIDI support</flag>
- <flag name='midi'>basic support for MIDI files</flag>
- <flag name='mod'>basic support for MOD files</flag>
- <flag name='playtools'>Install playwave and playmus tools (useful for testing)</flag>
- <flag name='smpeg'>Use <pkg>media-libs/smpeg</pkg> for MP3 support</flag>
- <flag name='wav'>support WAVE files</flag>
+ <flag name="fluidsynth">Use <pkg>media-sound/fluidsynth</pkg> for MIDI support</flag>
+ <flag name="midi">basic support for MIDI files</flag>
+ <flag name="mod">basic support for MOD files</flag>
+ <flag name="playtools">Install playwave and playmus tools (useful for testing)</flag>
+ <flag name="smpeg">Use <pkg>media-libs/smpeg</pkg> for MP3 support</flag>
+ <flag name="wav">support WAVE files</flag>
 </use>
 </pkgmetadata>
diff --git a/media-libs/sdl-terminal/metadata.xml b/media-libs/sdl-terminal/metadata.xml
index bc9d5f9c9d24..75fc14c34956 100644
--- a/media-libs/sdl-terminal/metadata.xml
+++ b/media-libs/sdl-terminal/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<herd>games</herd>
diff --git a/media-libs/sdl2-image/metadata.xml b/media-libs/sdl2-image/metadata.xml
index 2ee19786249e..7ac32c762e2c 100644
--- a/media-libs/sdl2-image/metadata.xml
+++ b/media-libs/sdl2-image/metadata.xml
@@ -3,6 +3,6 @@
 <pkgmetadata>
 	<herd>games</herd>
 	<use>
-		 <flag name='webp'>support loading WEBP images</flag>
+		 <flag name="webp">support loading WEBP images</flag>
 	</use>
 </pkgmetadata>
diff --git a/media-libs/sdl2-mixer/metadata.xml b/media-libs/sdl2-mixer/metadata.xml
index 0947c53cc68b..827251de7b54 100644
--- a/media-libs/sdl2-mixer/metadata.xml
+++ b/media-libs/sdl2-mixer/metadata.xml
@@ -3,15 +3,15 @@
 <pkgmetadata>
 	<herd>games</herd>
 	<use>
-		<flag name='fluidsynth'>Use <pkg>media-sound/fluidsynth</pkg>
+		<flag name="fluidsynth">Use <pkg>media-sound/fluidsynth</pkg>
 			for MIDI support</flag>
-		<flag name='midi'>basic support for MIDI files</flag>
-		<flag name='mod'>basic support for MOD files</flag>
-		<flag name='playtools'>Install playwave and playmus tools (useful
+		<flag name="midi">basic support for MIDI files</flag>
+		<flag name="mod">basic support for MOD files</flag>
+		<flag name="playtools">Install playwave and playmus tools (useful
 			for testing)</flag>
-		<flag name='smpeg'>Use <pkg>media-libs/smpeg</pkg> for MP3 support
+		<flag name="smpeg">Use <pkg>media-libs/smpeg</pkg> for MP3 support
 		</flag>
-		<flag name='tremor'>enable OGG Vorbis music via libtremor</flag>
-		<flag name='wav'>support WAVE files</flag>
+		<flag name="tremor">enable OGG Vorbis music via libtremor</flag>
+		<flag name="wav">support WAVE files</flag>
 	</use>
 </pkgmetadata>
diff --git a/media-libs/simage/metadata.xml b/media-libs/simage/metadata.xml
index f0f8dec5de93..16be0db266db 100644
--- a/media-libs/simage/metadata.xml
+++ b/media-libs/simage/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer>
diff --git a/media-libs/spandsp/metadata.xml b/media-libs/spandsp/metadata.xml
index 185b7406f610..76224cf124d1 100644
--- a/media-libs/spandsp/metadata.xml
+++ b/media-libs/spandsp/metadata.xml
@@ -3,6 +3,6 @@
 <pkgmetadata>
 <maintainer><email>chainsaw@gentoo.org</email></maintainer>
   <use>
-	<flag name='fixed-point'>Enable fixed point support</flag>
+	<flag name="fixed-point">Enable fixed point support</flag>
   </use>
 </pkgmetadata>
diff --git a/media-libs/tremor/metadata.xml b/media-libs/tremor/metadata.xml
index 39ff19909ce8..a1063d45eb1c 100644
--- a/media-libs/tremor/metadata.xml
+++ b/media-libs/tremor/metadata.xml
@@ -3,6 +3,6 @@
 <pkgmetadata>
 	<herd>sound</herd>
 	<use>
-		<flag name='low-accuracy'>enable 32bit only multiply operations</flag>
+		<flag name="low-accuracy">enable 32bit only multiply operations</flag>
 	</use>
 </pkgmetadata>
diff --git a/media-libs/vigra/metadata.xml b/media-libs/vigra/metadata.xml
index 5b58a218d0b3..20bfa7518e26 100644
--- a/media-libs/vigra/metadata.xml
+++ b/media-libs/vigra/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<herd>printing</herd>
diff --git a/media-libs/vips/metadata.xml b/media-libs/vips/metadata.xml
index 9207203fc060..1115b2ab2aef 100644
--- a/media-libs/vips/metadata.xml
+++ b/media-libs/vips/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<herd>graphics</herd>
diff --git a/media-libs/virglrenderer/metadata.xml b/media-libs/virglrenderer/metadata.xml
index a4357d4d27da..a0569b3cccda 100644
--- a/media-libs/virglrenderer/metadata.xml
+++ b/media-libs/virglrenderer/metadata.xml
@@ -1,5 +1,5 @@
-<?xml version='1.0' encoding='UTF-8'?>
-<!DOCTYPE pkgmetadata SYSTEM 'http://www.gentoo.org/dtd/metadata.dtd'>
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <herd>qemu</herd>
 </pkgmetadata>
diff --git a/media-libs/waffle/metadata.xml b/media-libs/waffle/metadata.xml
index dfd7cc8587d7..4e444db49a88 100644
--- a/media-libs/waffle/metadata.xml
+++ b/media-libs/waffle/metadata.xml
@@ -8,4 +8,3 @@
 	<flag name="wayland">Enable Wayland support</flag>
 </use>
 </pkgmetadata>
-
diff --git a/media-libs/x265/metadata.xml b/media-libs/x265/metadata.xml
index 7a6a91dcf55b..65829b88a345 100644
--- a/media-libs/x265/metadata.xml
+++ b/media-libs/x265/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <herd>video</herd>
diff --git a/media-libs/zimg/metadata.xml b/media-libs/zimg/metadata.xml
index 95ff1d834a6f..2ae93287f753 100644
--- a/media-libs/zimg/metadata.xml
+++ b/media-libs/zimg/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <herd>video</herd>