dev-libs/protobuf: Reindent and improve metadata.xml.

diff --git a/dev-libs/protobuf/metadata.xml b/dev-libs/protobuf/metadata.xml
index d242db0f825a217e6bc214a0a9ef49ad9bbf3b3b..b6fe4f6eba58c27684b5d88fd15b11942ef5d879 100644 (file)
--- a/dev-libs/protobuf/metadata.xml
+++ b/dev-libs/protobuf/metadata.xml
@@ -1,25 +1,25 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
-<maintainer type="person">
-       <email>tomboy64@sina.cn</email>
-</maintainer>
-<maintainer type="person">
-       <email>arfrever.fta@gmail.com</email>
-       <name>Arfrever Frehtes Taifersar Arahesis</name>
-</maintainer>
-<maintainer type="project">
-       <email>proxy-maint@gentoo.org</email>
-       <name>Proxy Maintainers</name>
-</maintainer>
-<slots>
-       <subslots>soname major version number</subslots>
-</slots>
-<use>
-       <flag name="java">Builds the Java implementation. This is not needed for Java support in protoc.</flag>
-       <flag name="python">Builds the Python implementation. This is not needed for Python support in protoc.</flag>
-</use>
-<upstream>
-       <remote-id type="github">google/protobuf</remote-id>
-</upstream>
+       <maintainer type="person">
+               <email>arfrever.fta@gmail.com</email>
+               <name>Arfrever Frehtes Taifersar Arahesis</name>
+       </maintainer>
+       <maintainer type="person">
+               <email>tomboy64@sina.cn</email>
+       </maintainer>
+       <maintainer type="project">
+               <email>proxy-maint@gentoo.org</email>
+               <name>Proxy Maintainers</name>
+       </maintainer>
+       <slots>
+               <subslots>Soname version number</subslots>
+       </slots>
+       <use>
+               <flag name="java">Builds the Java implementation. This is not needed for Java support in protoc.</flag>
+               <flag name="python">Builds the Python implementation. This is not needed for Python support in protoc.</flag>
+       </use>
+       <upstream>
+               <remote-id type="github">google/protobuf</remote-id>
+       </upstream>
 </pkgmetadata>