diff --git a/dev-python/pyflann/metadata.xml b/dev-python/pyflann/metadata.xml
index 4c7f3d2276e1a..80f8d7b45f211 100644
--- a/dev-python/pyflann/metadata.xml
+++ b/dev-python/pyflann/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 type="project">
@@ -6,12 +6,12 @@
 		<name>Gentoo Science Project</name>
 	</maintainer>
 	<longdescription lang="en">
-  FLANN is a library for performing fast approximate nearest neighbor
-  searches in high dimensional spaces. It contains a collection of
-  algorithms we found to work best for nearest neighbor search and a
-  system for automatically choosing the best algorithm and optimum
-  parameters depending on the dataset.
-  This is the python binding package split from the main package.
+		FLANN is a library for performing fast approximate nearest neighbor
+		searches in high dimensional spaces. It contains a collection of
+		algorithms we found to work best for nearest neighbor search and a
+		system for automatically choosing the best algorithm and optimum
+		parameters depending on the dataset.
+		This is the python binding package split from the main package.
 	</longdescription>
 	<upstream>
 		<remote-id type="github">mariusmuja/flann</remote-id>