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.

7 files changed, 24 insertions, 25 deletions

diff --git a/app-office/abiword/metadata.xml b/app-office/abiword/metadata.xml
index 62f4bfa7945..c13e2d98bf6 100644
--- a/app-office/abiword/metadata.xml
+++ b/app-office/abiword/metadata.xml
@@ -3,16 +3,16 @@
 <pkgmetadata>
 <herd>gnome-office</herd>
 <use>
-	<flag name='collab'>Enable collaborative editing plugin</flag>
-	<flag name='goffice'>Enable goffice plugin</flag>
-	<flag name='grammar'>Enable grammar checking via <pkg>dev-libs/link-grammar</pkg></flag>
+	<flag name="collab">Enable collaborative editing plugin</flag>
+	<flag name="goffice">Enable goffice plugin</flag>
+	<flag name="grammar">Enable grammar checking via <pkg>dev-libs/link-grammar</pkg></flag>
 	<flag name="map">Enable world map support through <pkg>media-libs/libchamplain</pkg></flag>
-	<flag name='math'>Enable support for <pkg>x11-libs/gtkmathview</pkg></flag>
-	<flag name='ots'>Enable Text Summarizer plugin</flag>
-	<flag name='plugins'>Enable plugins build (see http://www.abisource.com/wiki/PluginMatrix for more information). If your
+	<flag name="math">Enable support for <pkg>x11-libs/gtkmathview</pkg></flag>
+	<flag name="ots">Enable Text Summarizer plugin</flag>
+	<flag name="plugins">Enable plugins build (see http://www.abisource.com/wiki/PluginMatrix for more information). If your
 		file cannot be opened due lack of support, try enabling this.</flag>
 	<flag name="redland">Enables support redland and raptor libs.</flag>
-	<flag name='thesaurus'>Enable thesaurus support</flag>
-	<flag name='wordperfect'>Enable wordperfect file support via <pkg>app-text/libwpd</pkg></flag>
+	<flag name="thesaurus">Enable thesaurus support</flag>
+	<flag name="wordperfect">Enable wordperfect file support via <pkg>app-text/libwpd</pkg></flag>
 </use>
 </pkgmetadata>
diff --git a/app-office/gnumeric/metadata.xml b/app-office/gnumeric/metadata.xml
index 7ff312e49e2..8f58012e654 100644
--- a/app-office/gnumeric/metadata.xml
+++ b/app-office/gnumeric/metadata.xml
@@ -5,7 +5,7 @@
 <use>
 	<flag name="libgda">Enable database support through
 		<pkg>gnome-extra/libgda</pkg>.</flag>
-	<flag name='python'>Enable python plugin loader.</flag>
-	<flag name='perl'>Enable perl plugin loader.</flag>
+	<flag name="python">Enable python plugin loader.</flag>
+	<flag name="perl">Enable perl plugin loader.</flag>
 </use>
 </pkgmetadata>
diff --git a/app-office/kmymoney/metadata.xml b/app-office/kmymoney/metadata.xml
index cb459ea93ae..4563e658138 100644
--- a/app-office/kmymoney/metadata.xml
+++ b/app-office/kmymoney/metadata.xml
@@ -1,4 +1,4 @@
-<?xml 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>kde</herd>
diff --git a/app-office/lyx/metadata.xml b/app-office/lyx/metadata.xml
index 5fb0e29f6f2..0d64a133d29 100644
--- a/app-office/lyx/metadata.xml
+++ b/app-office/lyx/metadata.xml
@@ -15,23 +15,23 @@
   <description>Proxy Maintainer, CC bugs</description>
 </maintainer>
 <use>
-  <flag name='docbook'>Add support for docbook export</flag>
-  <flag name='dia'>Add support for diagrams (<pkg>app-office/dia</pkg>)</flag>
-  <flag name='dot'>Add support for DOT import (<pkg>media-gfx/graphviz</pkg>)
+  <flag name="docbook">Add support for docbook export</flag>
+  <flag name="dia">Add support for diagrams (<pkg>app-office/dia</pkg>)</flag>
+  <flag name="dot">Add support for DOT import (<pkg>media-gfx/graphviz</pkg>)
     </flag>
-  <flag name='html'>Add support for HTML import</flag>
-  <flag name='monolithic-build'>This should speed up compilation significantly
+  <flag name="html">Add support for HTML import</flag>
+  <flag name="monolithic-build">This should speed up compilation significantly
     when you have enough RAM (&gt; 600 MB)</flag>
-  <flag name='rcs'>Add support for revision control via <pkg>dev-vcs/rcs</pkg>
+  <flag name="rcs">Add support for revision control via <pkg>dev-vcs/rcs</pkg>
     </flag>
-  <flag name='rtf'>Add support for RTF import/export packages</flag>
-  <flag name='gnumeric'>Add support for importing Gnumeric/OpenOffice/MS Excel
+  <flag name="rtf">Add support for RTF import/export packages</flag>
+  <flag name="gnumeric">Add support for importing Gnumeric/OpenOffice/MS Excel
     spreadsheets into LyX.</flag>
-  <flag name='hunspell'>Add support for spellchecking based on hunspell and
+  <flag name="hunspell">Add support for spellchecking based on hunspell and
     reuse system-wide OpenOffice dictionaries. This also enable thesaurus
 	dictionaries not accessible via aspell.</flag>
-  <flag name='aspell'>Add support for aspell spellchecking</flag>
-  <flag name='enchant'>Add support for enchant spellchecking wrapper
+  <flag name="aspell">Add support for aspell spellchecking</flag>
+  <flag name="enchant">Add support for enchant spellchecking wrapper
     (both aspell and hunspell can be used by LyX).</flag>
 </use>
 </pkgmetadata>
diff --git a/app-office/mdbtools/metadata.xml b/app-office/mdbtools/metadata.xml
index 433061b93a9..0b894592894 100644
--- a/app-office/mdbtools/metadata.xml
+++ b/app-office/mdbtools/metadata.xml
@@ -1,4 +1,4 @@
-<?xml 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>proxy-maintainers</herd>
diff --git a/app-office/pinpoint/metadata.xml b/app-office/pinpoint/metadata.xml
index ee0a2f23ae6..64407e75421 100644
--- a/app-office/pinpoint/metadata.xml
+++ b/app-office/pinpoint/metadata.xml
@@ -8,4 +8,3 @@
 		beautiful images and small amounts of concise text in slides. 
 	</longdescription>
 </pkgmetadata>
-
diff --git a/app-office/unoconv/metadata.xml b/app-office/unoconv/metadata.xml
index 2a8b409dd05..0d2d972433d 100644
--- a/app-office/unoconv/metadata.xml
+++ b/app-office/unoconv/metadata.xml
@@ -1,4 +1,4 @@
-<?xml 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>office</herd>