[libgnome-keyring] configure.ac: Use maintainer mode by default

[Javier JardÃn <jjardon src gnome org>]

commit 47efd153209d565b245f9faef063a9500be0c0ee
Author: Javier JardÃn <jjardon gnome org>
Date:   Mon Dec 26 17:28:16 2011 +0100

    configure.ac: Use maintainer mode by default
    
    See
    http://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 16ae3a0..c458664 100644
--- a/configure.ac
+++ b/configure.ac
@@ -6,7 +6,7 @@ AM_CONFIG_HEADER(config.h)
 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
 
 AM_SANITY_CHECK
-AM_MAINTAINER_MODE
+AM_MAINTAINER_MODE([enable])
 
 AC_GNU_SOURCE
 AC_ISC_POSIX