[seed] Add enum-mapping.png to Makefile

[Robert Carr <racarr src gnome org>]

commit 6804bcab53a1d632f679f9ae9f4209848ec4fccb
Author: Robert Carr <racarr svn gnome org>
Date:   Wed Apr 29 13:33:35 2009 -0400

    Add enum-mapping.png to Makefile
---
 doc/mapping/Makefile.am |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/doc/mapping/Makefile.am b/doc/mapping/Makefile.am
index a899177..200e463 100644
--- a/doc/mapping/Makefile.am
+++ b/doc/mapping/Makefile.am
@@ -4,7 +4,8 @@ tutorial_DATA = \
 	mapping.html \
 	enum-mapping.png
 EXTRA_DIST = \
-	mapping.html.in
+	mapping.html.in \
+	enum-mapping.png
 
 ## File created by the gnome-build tools