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.

14 files changed, 8 insertions, 14 deletions

diff --git a/media-fonts/bitstream-cyberbit/metadata.xml b/media-fonts/bitstream-cyberbit/metadata.xml
index 0e0310ea0ce7..328060bef94a 100644
--- a/media-fonts/bitstream-cyberbit/metadata.xml
+++ b/media-fonts/bitstream-cyberbit/metadata.xml
@@ -7,4 +7,3 @@
 		<name>Chí-Thanh Christopher Nguyễn</name>
 	</maintainer>
 </pkgmetadata>
-
diff --git a/media-fonts/eb-garamond/metadata.xml b/media-fonts/eb-garamond/metadata.xml
index 526aedffaa09..f48034fd6e2b 100644
--- a/media-fonts/eb-garamond/metadata.xml
+++ b/media-fonts/eb-garamond/metadata.xml
@@ -1,4 +1,4 @@
-<?xml 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>fonts</herd>
diff --git a/media-fonts/exljbris-free/metadata.xml b/media-fonts/exljbris-free/metadata.xml
index 45d8e5af5fad..7a68d4d4b7a6 100644
--- a/media-fonts/exljbris-free/metadata.xml
+++ b/media-fonts/exljbris-free/metadata.xml
@@ -7,4 +7,3 @@
 		Fontin Sans and Tallys.
 	</longdescription>
 </pkgmetadata>
-
diff --git a/media-fonts/fifth-leg/metadata.xml b/media-fonts/fifth-leg/metadata.xml
index 0f6c71b658fc..715bb3c8c554 100644
--- a/media-fonts/fifth-leg/metadata.xml
+++ b/media-fonts/fifth-leg/metadata.xml
@@ -6,4 +6,3 @@
 Fifth Leg font is simplistic, technical sans serif. It is used for openSUSE branded material. Free alternative that mimics Cholla font.
 </longdescription>
 </pkgmetadata>
-
diff --git a/media-fonts/intlfonts/metadata.xml b/media-fonts/intlfonts/metadata.xml
index 8d6a84ca6c14..3a0faca39ede 100644
--- a/media-fonts/intlfonts/metadata.xml
+++ b/media-fonts/intlfonts/metadata.xml
@@ -3,6 +3,6 @@
 <pkgmetadata>
 <herd>fonts</herd>
 <use>
-	<flag name='bdf'>Installs BDF fonts in addition to PCF</flag>
+	<flag name="bdf">Installs BDF fonts in addition to PCF</flag>
 </use>
 </pkgmetadata>
diff --git a/media-fonts/jsmath-extra-dark/metadata.xml b/media-fonts/jsmath-extra-dark/metadata.xml
index b657ba684dc9..a751914a7155 100644
--- a/media-fonts/jsmath-extra-dark/metadata.xml
+++ b/media-fonts/jsmath-extra-dark/metadata.xml
@@ -2,7 +2,7 @@
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <herd>sci-mathematics</herd>
-<longdescription lang='en'>
+<longdescription lang="en">
   Extra jsMath fonts, dark version. Used in math web sites.
 </longdescription>
 </pkgmetadata>
diff --git a/media-fonts/jsmath-extra-light/metadata.xml b/media-fonts/jsmath-extra-light/metadata.xml
index 593b3250de22..fe7001dc4de9 100644
--- a/media-fonts/jsmath-extra-light/metadata.xml
+++ b/media-fonts/jsmath-extra-light/metadata.xml
@@ -2,7 +2,7 @@
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <herd>sci-mathematics</herd>
-<longdescription lang='en'>
+<longdescription lang="en">
   Extra jsMath fonts, light version. Used in math web sites.
 </longdescription>
 </pkgmetadata>
diff --git a/media-fonts/jsmath/metadata.xml b/media-fonts/jsmath/metadata.xml
index 5de508b92a9e..4743f5200f6e 100644
--- a/media-fonts/jsmath/metadata.xml
+++ b/media-fonts/jsmath/metadata.xml
@@ -2,7 +2,7 @@
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <herd>sci-mathematics</herd>
-<longdescription lang='en'>
+<longdescription lang="en">
   Rasterized fonts saved in image files to enable viewing of jsMath
   pages by a web-browser which is missing access to TeX fonts.
 </longdescription>
diff --git a/media-fonts/liberation-fonts/metadata.xml b/media-fonts/liberation-fonts/metadata.xml
index 6412fa61f25f..ed1a4a131b4d 100644
--- a/media-fonts/liberation-fonts/metadata.xml
+++ b/media-fonts/liberation-fonts/metadata.xml
@@ -6,7 +6,7 @@
 		<email>je_fro@gentoo.org</email>
 	</maintainer>
 	<use>
-		<flag name='fontforge'>Use <pkg>media-gfx/fontforge</pkg> to build fonts from source</flag>
+		<flag name="fontforge">Use <pkg>media-gfx/fontforge</pkg> to build fonts from source</flag>
 	</use>
 	<longdescription lang="en">
 		A GPL-2 Helvetica/Times/Courier replacement TrueType font set, courtesy of Red Hat
diff --git a/media-fonts/lklug/metadata.xml b/media-fonts/lklug/metadata.xml
index 0f04489bab8c..38b5387e39f4 100644
--- a/media-fonts/lklug/metadata.xml
+++ b/media-fonts/lklug/metadata.xml
@@ -1,4 +1,4 @@
-<?xml 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>fonts</herd>
diff --git a/media-fonts/pothana2k/metadata.xml b/media-fonts/pothana2k/metadata.xml
index 356cfa4e60cd..696065edd338 100644
--- a/media-fonts/pothana2k/metadata.xml
+++ b/media-fonts/pothana2k/metadata.xml
@@ -3,4 +3,3 @@
 <pkgmetadata>
 <herd>fonts</herd>
 </pkgmetadata>
-
diff --git a/media-fonts/quivira/metadata.xml b/media-fonts/quivira/metadata.xml
index 0e0310ea0ce7..328060bef94a 100644
--- a/media-fonts/quivira/metadata.xml
+++ b/media-fonts/quivira/metadata.xml
@@ -7,4 +7,3 @@
 		<name>Chí-Thanh Christopher Nguyễn</name>
 	</maintainer>
 </pkgmetadata>
-
diff --git a/media-fonts/source-pro/metadata.xml b/media-fonts/source-pro/metadata.xml
index 70a22ad17c46..81fc26191e5a 100644
--- a/media-fonts/source-pro/metadata.xml
+++ b/media-fonts/source-pro/metadata.xml
@@ -1,4 +1,4 @@
-<?xml 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>fonts</herd>
diff --git a/media-fonts/symbola/metadata.xml b/media-fonts/symbola/metadata.xml
index 0e0310ea0ce7..328060bef94a 100644
--- a/media-fonts/symbola/metadata.xml
+++ b/media-fonts/symbola/metadata.xml
@@ -7,4 +7,3 @@
 		<name>Chí-Thanh Christopher Nguyễn</name>
 	</maintainer>
 </pkgmetadata>
-