[gtksourceviewmm] Whitespace fixes.

[Krzesimir Nowak <krnowak src gnome org>]

commit 412ce33b8d765c55c6aa48fbab96a9522650dd56
Author: Krzesimir Nowak <qdlacz gmail com>
Date:   Wed Sep 21 23:27:19 2011 +0200

    Whitespace fixes.
    
    * gtksourceview/gtksourceviewmm/markup.h: Deleted trailing spaces.

 gtksourceview/gtksourceviewmm/markup.h |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/gtksourceview/gtksourceviewmm/markup.h b/gtksourceview/gtksourceviewmm/markup.h
index 20a841f..d4b82ba 100644
--- a/gtksourceview/gtksourceviewmm/markup.h
+++ b/gtksourceview/gtksourceviewmm/markup.h
@@ -87,9 +87,9 @@ public:
    */
   Markup& operator=(const Markup& other);
 
-  /** This typedef is just to make it more obvious that 
+  /** This typedef is just to make it more obvious that
    * our operator const void*() should be used like operator bool().
-   */ 
+   */
   typedef const void* BoolExpr;
 
   /** Checks if Markup is not empty.