[release-notes/gnome-3-4] configure.ac: Use maintainer mode by default

[Javier JardÃn <jjardon src gnome org>]

commit a5ae198fb28e931f9c07b72df05ba7824e00e368
Author: Javier JardÃn <jjardon gnome org>
Date:   Fri Mar 16 11:57:50 2012 +0000

    configure.ac: Use maintainer mode by default
    
    See
    https://mail.gnome.org/archives/desktop-devel-list/2011-September/msg00064.html

 configure.ac |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 03a6bb5..56db083 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,7 +1,7 @@
 AC_INIT([release-notes],[3.4])
 
 AM_INIT_AUTOMAKE([foreign])
-AM_MAINTAINER_MODE
+AM_MAINTAINER_MODE([enable])
 
 GNOME_DOC_INIT