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.

8 files changed, 12 insertions, 13 deletions

diff --git a/net-proxy/adzapper/metadata.xml b/net-proxy/adzapper/metadata.xml
index a5a26425a2a..79c3065f999 100644
--- a/net-proxy/adzapper/metadata.xml
+++ b/net-proxy/adzapper/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/net-proxy/cntlm/metadata.xml b/net-proxy/cntlm/metadata.xml
index 5e2e9679f2e..ca30a2ee7c8 100644
--- a/net-proxy/cntlm/metadata.xml
+++ b/net-proxy/cntlm/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/net-proxy/dnsproxy/metadata.xml b/net-proxy/dnsproxy/metadata.xml
index a2bd924e407..621ca73a0a9 100644
--- a/net-proxy/dnsproxy/metadata.xml
+++ b/net-proxy/dnsproxy/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><email>maintainer-needed@gentoo.org</email></maintainer>
diff --git a/net-proxy/havp/metadata.xml b/net-proxy/havp/metadata.xml
index 547d2588d36..364828765d4 100644
--- a/net-proxy/havp/metadata.xml
+++ b/net-proxy/havp/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><email>maintainer-needed@gentoo.org</email></maintainer>
diff --git a/net-proxy/rejik/metadata.xml b/net-proxy/rejik/metadata.xml
index 056590827b9..8dacd718ee2 100644
--- a/net-proxy/rejik/metadata.xml
+++ b/net-proxy/rejik/metadata.xml
@@ -6,6 +6,6 @@
     <name>Sergey Popov</name>
   </maintainer>
   <use>
-    <flag name='banlists'>Install upstream provided simple banlists</flag>
+    <flag name="banlists">Install upstream provided simple banlists</flag>
   </use>
 </pkgmetadata>
diff --git a/net-proxy/sshproxy/metadata.xml b/net-proxy/sshproxy/metadata.xml
index c9fdb780528..95ecbb5bdb7 100644
--- a/net-proxy/sshproxy/metadata.xml
+++ b/net-proxy/sshproxy/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><email>maintainer-needed@gentoo.org</email></maintainer>
@@ -17,6 +17,6 @@ open one port for each server. What you can do is open the sshproxy port and set
 external user to it's own desktop, or create groups of users allowed to connect to your DMZ servers.
 </longdescription>
 <use>
-	<flag name='client-only'>Install only the client wrappers</flag>
+	<flag name="client-only">Install only the client wrappers</flag>
 </use>
 </pkgmetadata>
diff --git a/net-proxy/tayga/metadata.xml b/net-proxy/tayga/metadata.xml
index 59acc2cc580..5b80fb94c39 100644
--- a/net-proxy/tayga/metadata.xml
+++ b/net-proxy/tayga/metadata.xml
@@ -6,4 +6,3 @@
 <name>Michael Weber</name>
 </maintainer>
 </pkgmetadata>
-
diff --git a/net-proxy/tinyproxy/metadata.xml b/net-proxy/tinyproxy/metadata.xml
index 32a47aa24c8..c16fce97026 100644
--- a/net-proxy/tinyproxy/metadata.xml
+++ b/net-proxy/tinyproxy/metadata.xml
@@ -4,10 +4,10 @@
 <maintainer><email>maintainer-needed@gentoo.org</email></maintainer>
 <longdescription>A lightweight HTTP/SSL proxy</longdescription>
 <use>
-	<flag name='filter-proxy'>Enable filtering of domains/URLS</flag>
-	<flag name='reverse-proxy'>Enable reverse proxying</flag>
-	<flag name='transparent-proxy'>Enable transparent proxying</flag>
-	<flag name='upstream-proxy'>Enable upstream proxying</flag>
-	<flag name='xtinyproxy-header'>Include the X-Tinyproxy header</flag>
+	<flag name="filter-proxy">Enable filtering of domains/URLS</flag>
+	<flag name="reverse-proxy">Enable reverse proxying</flag>
+	<flag name="transparent-proxy">Enable transparent proxying</flag>
+	<flag name="upstream-proxy">Enable upstream proxying</flag>
+	<flag name="xtinyproxy-header">Include the X-Tinyproxy header</flag>
 </use>
 </pkgmetadata>