[gimp] build/win: Upgrade atk to 2.16.0

[Michael Henning <mhenning src gnome org>]

commit b55d3e8d8ecdb1b6dabe548c627c139747b76c01
Author: Michael Henning <drawoc darkrefraction com>
Date:   Sun Apr 26 21:22:32 2015 -0400

    build/win: Upgrade atk to 2.16.0

 build/windows/jhbuild/gtk+.moduleset |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/build/windows/jhbuild/gtk+.moduleset b/build/windows/jhbuild/gtk+.moduleset
index 1fa3c11..41085fd 100644
--- a/build/windows/jhbuild/gtk+.moduleset
+++ b/build/windows/jhbuild/gtk+.moduleset
@@ -55,9 +55,9 @@
 </autotools>
 
 <autotools id="atk" autogen-sh="configure" makeinstallargs="install -j1">
-       <branch version="2.12.0" repo="gnome.org"
-                       module="atk/2.12/atk-2.12.0.tar.xz"
-                       hash="sha256:48a8431974639c5a59c24fcd3ece1a19709872d5dfe78907524d9f5e9993f18f">
+       <branch version="2.16.0" repo="gnome.org"
+                       module="atk/2.16/atk-2.16.0.tar.xz"
+                       hash="sha256:095f986060a6a0b22eb15eef84ae9f14a1cf8082488faa6886d94c37438ae562">
        </branch>
        <dependencies>
                <dep package="glib2"/>