diff --git a/dev-python/cliff/metadata.xml b/dev-python/cliff/metadata.xml
index a4252cfd8d2c1..79cf3eb1a5d3b 100644
--- a/dev-python/cliff/metadata.xml
+++ b/dev-python/cliff/metadata.xml
@@ -1,21 +1,21 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
-	<maintainer type="person">
-		<email>prometheanfire@gentoo.org</email>
-		<name>Matthew Thode</name>
-	</maintainer>
-	<maintainer type="project">
-		<email>python@gentoo.org</email>
-		<name>Python</name>
-	</maintainer>
-	<longdescription lang="en">
+  <maintainer type="person">
+    <email>prometheanfire@gentoo.org</email>
+    <name>Matthew Thode</name>
+  </maintainer>
+  <maintainer type="project">
+    <email>python@gentoo.org</email>
+    <name>Python</name>
+  </maintainer>
+  <longdescription lang="en">
     Cliff is a framework for building command line programs.
-	It uses setuptools entry points to provide subcommands,
-	output formatters, and other extensions.
+  It uses setuptools entry points to provide subcommands,
+  output formatters, and other extensions.
   </longdescription>
-	<upstream>
-		<remote-id type="pypi">cliff</remote-id>
-		<remote-id type="github">dreamhost/cliff</remote-id>
-	</upstream>
+  <upstream>
+    <remote-id type="pypi">cliff</remote-id>
+    <remote-id type="github">dreamhost/cliff</remote-id>
+  </upstream>
 </pkgmetadata>