sci-libs/pcl: [QA] Consistent whitespace in metadata.xml

diff --git a/sci-libs/pcl/metadata.xml b/sci-libs/pcl/metadata.xml
index 656f17c72ed419c2613a9fbb1b1933ebe5cd63f6..aeefe273d2b0986355fbc68960787d6806ffbccb 100644 (file)
--- a/sci-libs/pcl/metadata.xml
+++ b/sci-libs/pcl/metadata.xml
@@ -1,23 +1,23 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
-  <maintainer type="person">
-    <email>aballier@gentoo.org</email>
-    <name>Alexis Ballier</name>
-  </maintainer>
-  <use>
-    <flag name="cuda">Adds support for NVIDIA CUDA.</flag>
-    <flag name="openni">Adds support for Kinect-like 3D sensors devices with <pkg>dev-libs/OpenNI</pkg>.</flag>
-    <flag name="openni2">Adds support for Kinect-like 3D sensors devices with <pkg>dev-libs/OpenNI2</pkg> (should be preferred over openni).</flag>
-    <flag name="pcap">Adds pcap file capabilities in some drivers.</flag>
-    <flag name="qhull">Adds convex-hull operation support via <pkg>media-libs/qhull</pkg>.</flag>
-    <flag name="vtk">Adds support for VTK-Visualizations.</flag>
-    <flag name="tutorials">Builds and installs tutorials.</flag>
-  </use>
-  <longdescription lang="en">
-       The Point Cloud Library (PCL) is a standalone, large scale, open project for 2D/3D image and point cloud processing.
-</longdescription>
-  <upstream>
-    <remote-id type="github">PointCloudLibrary/pcl</remote-id>
-  </upstream>
+       <maintainer type="person">
+               <email>aballier@gentoo.org</email>
+               <name>Alexis Ballier</name>
+       </maintainer>
+       <use>
+               <flag name="cuda">Adds support for NVIDIA CUDA.</flag>
+               <flag name="openni">Adds support for Kinect-like 3D sensors devices with <pkg>dev-libs/OpenNI</pkg>.</flag>
+               <flag name="openni2">Adds support for Kinect-like 3D sensors devices with <pkg>dev-libs/OpenNI2</pkg> (should be preferred over openni).</flag>
+               <flag name="pcap">Adds pcap file capabilities in some drivers.</flag>
+               <flag name="qhull">Adds convex-hull operation support via <pkg>media-libs/qhull</pkg>.</flag>
+               <flag name="vtk">Adds support for VTK-Visualizations.</flag>
+               <flag name="tutorials">Builds and installs tutorials.</flag>
+       </use>
+       <longdescription lang="en">
+               The Point Cloud Library (PCL) is a standalone, large scale, open project for 2D/3D image and point cloud processing.
+       </longdescription>
+       <upstream>
+               <remote-id type="github">PointCloudLibrary/pcl</remote-id>
+       </upstream>
 </pkgmetadata>