[empathy] Fix typo in documentation

[Ekaterina Gerasimova <kat src gnome org>]

commit df0409a3c262a8b3214df3d82edce7ab4b82281b
Author: Anders Jonsson <anders jonsson norsjovallen se>
Date:   Wed Apr 1 14:15:39 2015 +0200

    Fix typo in documentation

 help/C/index.page |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/help/C/index.page b/help/C/index.page
index 778115e..2ca1e67 100644
--- a/help/C/index.page
+++ b/help/C/index.page
@@ -25,7 +25,7 @@
       <p>Creative Commons Share Alike 3.0</p>
     </license>    
 
-    <desc>Empathy is the instant messenging application for GNOME. It supports text, voice and video chat 
over many protocols.</desc> 
+    <desc>Empathy is the instant messaging application for GNOME. It supports text, voice and video chat 
over many protocols.</desc>
 
     <title type="link">Empathy</title>
     <title type="text">Empathy</title>