[gegl-gtk] Build: Add --enable-gtk-doc to DISTCHECK_CONFIGURE_FLAGS

[Jon Nordby <jonnor src gnome org>]

commit 3f09a5a2a842976077b428eb69880e6087fea5d8
Author: Jon Nordby <jononor gmail com>
Date:   Wed Sep 21 18:29:30 2011 +0200

    Build: Add --enable-gtk-doc to DISTCHECK_CONFIGURE_FLAGS

 Makefile.am |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/Makefile.am b/Makefile.am
index 3f5e2d7..670d6df 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -24,7 +24,7 @@ EXTRA_DIST = \
 	gegl-gtk3-0.1.pc.in \
 	m4/introspection.m4
 
-DISTCHECK_CONFIGURE_FLAGS = --enable-introspection
+DISTCHECK_CONFIGURE_FLAGS = --enable-introspection --enable-gtk-doc
 
 DISTCLEANFILES = \
 	$(built_dist_files)