[hitori] build: Fix AM_MAINTAINER_MODE in configure.ac

[Philip Withnall <pwithnall src gnome org>]

commit f459d03226868120015a51bac285c004d29058a8
Author: Philip Withnall <philip tecnocode co uk>
Date:   Tue Sep 13 23:15:49 2011 +0100

    build: Fix AM_MAINTAINER_MODE in configure.ac
    
    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 a191045..07b58b5 100644
--- a/configure.ac
+++ b/configure.ac
@@ -2,7 +2,7 @@ AC_INIT([Hitori],[0.3.0],[https://bugzilla.gnome.org/enter_bug.cgi?product=hitor
 
 AM_INIT_AUTOMAKE([check-news dist-bzip2 subdir-objects])
 AC_CONFIG_HEADERS([config.h])
-AM_MAINTAINER_MODE
+AM_MAINTAINER_MODE([enable])
 
 AC_PROG_CC
 AM_PROG_CC_C_O