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 772ac9925ed..fda74fd5835 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 9461ad4a46b..1c26a53bfe3 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 afc6137ef10..7d2db2c0bca 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 195e9883808..0c34d495647 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 72db370cb2d..a81d71d2fe6 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>