[gimp/metadata-browser] build: Drop atk required version to 2.0.1

[Roman Joost <romanofski src gnome org>]

commit d6dc5c8d87252ccbe5cfd69c69f2e6cef3f3400d
Author: Mukund Sivaraman <muks banu com>
Date:   Sun Jan 8 22:13:02 2012 +0530

    build: Drop atk required version to 2.0.1
    
    Building apparently works with this version too.

 configure.ac |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 2ed5ac4..aa13f81 100644
--- a/configure.ac
+++ b/configure.ac
@@ -43,7 +43,7 @@ m4_define([gimp_full_name], [GNU Image Manipulation Program])
 m4_define([babl_required_version], [0.1.6])
 m4_define([gegl_required_version], [0.1.8])
 m4_define([glib_required_version], [2.30.2])
-m4_define([atk_required_version], [2.2.0])
+m4_define([atk_required_version], [2.0.1])
 m4_define([gtk_required_version], [2.24.7])
 m4_define([gdk_pixbuf_required_version], [2.24.0])
 m4_define([cairo_required_version], [1.10.2])