[gegl] Clean up paths in docs/Makefile.am

[Daniel Sabo <daniels src gnome org>]

commit a7471e7b4157c175fb9a787d58fed1624c3e0d99
Author: Ulf-D. Ehlert <ulfehlert svn gnome org>
Date:   Tue Oct 15 10:11:11 2013 -0700

    Clean up paths in docs/Makefile.am
    
    (patch from bug 686517)

 docs/Makefile.am |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/docs/Makefile.am b/docs/Makefile.am
index 59521a3..0fe22bb 100644
--- a/docs/Makefile.am
+++ b/docs/Makefile.am
@@ -6,8 +6,8 @@
 #
 
 gtkdochtmldir = $(datadir)/gtk-doc/html/gegl
-gtkdocimgdir = $(datadir)/gtk-doc/html/gegl/images
-gtkdocexampledir = $(datadir)/gtk-doc/html/gegl/images/examples
+gtkdocimgdir = $(gtkdochtmldir)/images
+gtkdocexampledir = $(gtkdocimgdir)/examples
 
 # run the sync-txt target after adding a text file
 sync-txt: