From 79da205cd83d5ec8e026a2c58f7cef3b76656173 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ludwig=20Kn=C3=BCpfer?= <ludwig.knuepfer@fu-berlin.de>
Date: Sun, 21 Feb 2016 18:58:02 +0100
Subject: [PATCH] doc: fix trailing whitespace in Doxygen XML

---
 doc/doxygen/RIOTDoxygenLayout.xml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/doc/doxygen/RIOTDoxygenLayout.xml b/doc/doxygen/RIOTDoxygenLayout.xml
index 5ee9a46bf6..fd07f1056d 100644
--- a/doc/doxygen/RIOTDoxygenLayout.xml
+++ b/doc/doxygen/RIOTDoxygenLayout.xml
@@ -11,7 +11,7 @@
     </tab>
     <tab type="classes" visible="yes" title="">
       <tab type="classlist" visible="yes" title="" intro=""/>
-      <tab type="classindex" visible="$ALPHABETICAL_INDEX" title=""/> 
+      <tab type="classindex" visible="$ALPHABETICAL_INDEX" title=""/>
       <tab type="hierarchy" visible="yes" title="" intro=""/>
       <tab type="classmembers" visible="yes" title="" intro=""/>
     </tab>
@@ -19,7 +19,7 @@
       <tab type="filelist" visible="yes" title="" intro=""/>
       <tab type="globals" visible="yes" title="" intro=""/>
     </tab>
-    <tab type="examples" visible="yes" title="" intro=""/>  
+    <tab type="examples" visible="yes" title="" intro=""/>
   </navindex>
 
   <!-- Layout definition for a class page -->