[gturing] Figures should be referenced in DOC_FIGURES

[Claude Paroz <claudep src gnome org>]

commit 9d25d58d216478c7706a953a5ff78138076071bf
Author: Claude Paroz <claude 2xlibre net>
Date:   Sat Apr 25 21:29:17 2009 +0200

    Figures should be referenced in DOC_FIGURES
---
 help/Makefile.am |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/help/Makefile.am b/help/Makefile.am
index 0069f82..c8a63d5 100644
--- a/help/Makefile.am
+++ b/help/Makefile.am
@@ -5,6 +5,7 @@ dist-hook: doc-dist-hook
 
 DOC_MODULE = gturing
 DOC_ENTITIES = legal.xml
-DOC_INCLUDES = figures/mainwin.png
+DOC_INCLUDES =
+DOC_FIGURES = figures/mainwin.png
 
 DOC_LINGUAS = de