[rhythmbox] enable maintainer mode by default

[Jonathan Matthew <jmatthew src gnome org>]

commit 2275baef84d598a1b47da01202c9aa98757e7cfa
Author: Jonathan Matthew <jonathan d14n org>
Date:   Sat Sep 10 12:35:07 2011 +1000

    enable maintainer mode by default

 configure.ac |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index e4f9e5a..901c55c 100644
--- a/configure.ac
+++ b/configure.ac
@@ -9,7 +9,7 @@ AM_INIT_AUTOMAKE([1.9 dist-bzip2 no-dist-gzip])
 
 AC_SUBST(ACLOCAL_AMFLAGS, "-I macros")
 
-AM_MAINTAINER_MODE
+AM_MAINTAINER_MODE([enable])
 GNOME_MAINTAINER_MODE_DEFINES
 
 # plugin API versioning