[jhbuild] 3.18: Use the gtk-3-18 branch

[Rico Tzschichholz <ricotz src gnome org>]

commit 503fbfdc567421a83cd7d813c3d54d2a26c8c4d0
Author: Rico Tzschichholz <ricotz ubuntu com>
Date:   Tue Oct 6 12:23:24 2015 +0200

    3.18: Use the gtk-3-18 branch

 modulesets/gnome-suites-core-deps-3.18.modules |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/modulesets/gnome-suites-core-deps-3.18.modules b/modulesets/gnome-suites-core-deps-3.18.modules
index 229da93..760d439 100644
--- a/modulesets/gnome-suites-core-deps-3.18.modules
+++ b/modulesets/gnome-suites-core-deps-3.18.modules
@@ -461,7 +461,7 @@
     <if condition-set="quartz">
       <autogenargs value="--enable-quartz-backend"/>
     </if>
-    <branch/>
+    <branch revision="gtk-3-18"/>
     <dependencies>
       <dep package="atk"/>
       <dep package="glib"/>