[gimp] configure.ac: Use maintainer mode by default

[Javier JardÃn <jjardon src gnome org>]

commit 67053601d5857750934f68f1eb8a19513c14e31c
Author: Javier JardÃn <jjardon gnome org>
Date:   Sat Sep 10 15:35:14 2011 +0100

    configure.ac: Use maintainer mode by default
    
    See http://blogs.gnome.org/desrt/2011/09/08/am_maintainer_mode-is-not-cool/

 configure.ac |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index dbab184..6f4c8d6 100644
--- a/configure.ac
+++ b/configure.ac
@@ -163,7 +163,7 @@ AM_PROG_LIBTOOL
 AM_PROG_AS
 
 # Initialize maintainer mode
-AM_MAINTAINER_MODE
+AM_MAINTAINER_MODE([enable])
 
 # Honor aclocal flags
 ACLOCAL="$ACLOCAL $ACLOCAL_FLAGS"