[gnome-flashback] modulesets, 3.18: use the gnome-3-18 branch of gucharmap

[Alberts Muktupāvels <muktupavels src gnome org>]

commit 74dd31f317b1395c4cfcd47eba83b3a7786f2fad
Author: Alberts Muktupāvels <alberts muktupavels gmail com>
Date:   Mon Aug 7 22:53:19 2017 +0300

    modulesets, 3.18: use the gnome-3-18 branch of gucharmap

 modulesets/gnome-flashback-3.18.modules |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/modulesets/gnome-flashback-3.18.modules b/modulesets/gnome-flashback-3.18.modules
index 572b374..95e3bc2 100644
--- a/modulesets/gnome-flashback-3.18.modules
+++ b/modulesets/gnome-flashback-3.18.modules
@@ -121,7 +121,7 @@
   </autotools>
 
   <autotools id="gucharmap" autogenargs="--with-unicode-data=download">
-    <branch/>
+    <branch revision="gnome-3-18"/>
     <dependencies>
       <dep package="intltool"/>
       <dep package="glib"/>