[gnome-documents] configure.ac: Use maintainer mode by default

[Javier JardÃn <jjardon src gnome org>]

commit b55882cc1324e2a50fa3af4839a42a452b399725
Author: Javier JardÃn <jjardon gnome org>
Date:   Sun Sep 11 01:13:21 2011 +0100

    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 9683529..7d4b295 100644
--- a/configure.ac
+++ b/configure.ac
@@ -13,7 +13,7 @@ AC_CANONICAL_TARGET
 
 # require automake 1.10
 AM_INIT_AUTOMAKE([1.10 dist-bzip2 no-dist-gzip foreign])
-AM_MAINTAINER_MODE
+AM_MAINTAINER_MODE([enable])
 
 GETTEXT_PACKAGE=AC_PACKAGE_NAME
 AC_SUBST(GETTEXT_PACKAGE)