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.

5 files changed, 14 insertions, 15 deletions

diff --git a/www-plugins/adobe-flash/metadata.xml b/www-plugins/adobe-flash/metadata.xml
index 772ac9925ede..fda74fd5835d 100644
--- a/www-plugins/adobe-flash/metadata.xml
+++ b/www-plugins/adobe-flash/metadata.xml
@@ -6,6 +6,6 @@
 <email>jer@gentoo.org</email>
 </maintainer>
 <use>
-<flag name='kde'>Install a KCM plugin for configuring flash player preferences</flag>
+<flag name="kde">Install a KCM plugin for configuring flash player preferences</flag>
 </use>
 </pkgmetadata>
diff --git a/www-plugins/gnash/metadata.xml b/www-plugins/gnash/metadata.xml
index 9461ad4a46bd..1c26a53bfe37 100644
--- a/www-plugins/gnash/metadata.xml
+++ b/www-plugins/gnash/metadata.xml
@@ -6,16 +6,16 @@
 	  <name>Chí-Thanh Christopher Nguyễn</name>
 	</maintainer>
 	<use>
-	  <flag name='agg'>Rendering based on the Anti-Grain Geometry Rendering Engine library</flag>
-	  <flag name='cygnal'>Enable building of the cygnal server</flag>
-	  <flag name='dump'>Enable dump output module for creating video from SWF</flag>
-	  <flag name='egl'>Enable EGL support for the OpenVG, OpenGL and X11 renderers</flag>
-	  <flag name='gconf'>Enable GConf configuration backend</flag>
-	  <flag name='harden'>Enable upstream recommended hardening build flags (may conflict with system ones)</flag>
-	  <flag name='jemalloc'>Use dev-libs/jemalloc for allocations</flag>
-	  <flag name='openvg'>Rendering based on the OpenVG graphics acceleration API</flag>
-	  <flag name='sdl-sound'>Enable SDL audio output for the standalone player</flag>
-	  <flag name='ssh'>Enable using SSH for network authentication in libnet</flag>
-	  <flag name='ssl'>Enable directly using OpenSSL in libnet (not needed for nsplugin ssl support)</flag>
+	  <flag name="agg">Rendering based on the Anti-Grain Geometry Rendering Engine library</flag>
+	  <flag name="cygnal">Enable building of the cygnal server</flag>
+	  <flag name="dump">Enable dump output module for creating video from SWF</flag>
+	  <flag name="egl">Enable EGL support for the OpenVG, OpenGL and X11 renderers</flag>
+	  <flag name="gconf">Enable GConf configuration backend</flag>
+	  <flag name="harden">Enable upstream recommended hardening build flags (may conflict with system ones)</flag>
+	  <flag name="jemalloc">Use dev-libs/jemalloc for allocations</flag>
+	  <flag name="openvg">Rendering based on the OpenVG graphics acceleration API</flag>
+	  <flag name="sdl-sound">Enable SDL audio output for the standalone player</flag>
+	  <flag name="ssh">Enable using SSH for network authentication in libnet</flag>
+	  <flag name="ssl">Enable directly using OpenSSL in libnet (not needed for nsplugin ssl support)</flag>
 	</use>
 </pkgmetadata>
diff --git a/www-plugins/lightspark/metadata.xml b/www-plugins/lightspark/metadata.xml
index afc6137ef105..7d2db2c0bca2 100644
--- a/www-plugins/lightspark/metadata.xml
+++ b/www-plugins/lightspark/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='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/www-plugins/nspluginwrapper/metadata.xml b/www-plugins/nspluginwrapper/metadata.xml
index 195e9883808c..0c34d4956475 100644
--- a/www-plugins/nspluginwrapper/metadata.xml
+++ b/www-plugins/nspluginwrapper/metadata.xml
@@ -7,4 +7,3 @@
   <name>Patrick McLean</name>
 </maintainer>
 </pkgmetadata>
-
diff --git a/www-plugins/pipelight/metadata.xml b/www-plugins/pipelight/metadata.xml
index 72db370cb2db..a81d71d2fe68 100644
--- a/www-plugins/pipelight/metadata.xml
+++ b/www-plugins/pipelight/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer>