Update documentation images.

git-svn-id: https://geany.svn.sourceforge.net/svnroot/geany/trunk@5977 ea778897-0a13-0410-b9d1-a72fbfd435f5

ChangeLog

+2011-10-01  Enrico Tröger  <enrico(dot)troeger(at)uvena(dot)de>
+
+ * doc/images/*.png:
+   Update documentation images.
+
+
 2011-09-28  Colomban Wendling  <colomban(at)geany(dot)org>
 
  * src/utils.c:
@@ -9,7 +15,7 @@
  * src/editor.c:
    Fix not converting \n to document line endings in snippets.
  * src/editor.c:
-   Fix not indenting snippet contents for documents with non-\n line 
+   Fix not indenting snippet contents for documents with non-\n line
    endings.