dev-java/xml-commons: [QA] Consistent whitespace in metadata.xml

dev-java/xml-commons/metadata.xml

@@ -1,21 +1,16 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
-<maintainer type="project">
-	<email>[email protected]</email>
-	<name>Java</name>
-</maintainer>
+	<maintainer type="project">
+		<email>[email protected]</email>
+		<name>Java</name>
+	</maintainer>
+	<longdescription>
+		These are some of the components that are provided by the Apache XML Commons
+		project.
 
-<longdescription>
-
-These are some of the components that are provided by the Apache XML Commons
-project.
-
- * Resolver - An XML Entity and URI Resolver donated by Norman Walsh.
- * Which - A simple environment checking utility for Apache projects by Shane
-   Curcuru
- * External Interfaces (xml-apis) - An Apache-hosted set of externally-defined
-   standards interfaces, namely DOM, SAX, and JAXP.
-
-</longdescription>
+		* Resolver - An XML Entity and URI Resolver donated by Norman Walsh.
+		* Which - A simple environment checking utility for Apache projects by Shane Curcuru
+		* External Interfaces (xml-apis) - An Apache-hosted set of externally-defined standards interfaces, namely DOM, SAX, and JAXP.
+	</longdescription>
 </pkgmetadata>