[jhbuild] 3.20: Use the gnome-3-20 branch of orca

[Mike Gorse <mgorse src gnome org>]

commit 6c919ce85df0055eabd623cbc9044c88714f17a1
Author: Mike Gorse <mgorse suse com>
Date:   Wed Apr 6 12:57:29 2016 -0500

    3.20: Use the gnome-3-20 branch of orca

 modulesets/gnome-suites-core-3.20.modules |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/modulesets/gnome-suites-core-3.20.modules b/modulesets/gnome-suites-core-3.20.modules
index d8dc9f9..505fa68 100644
--- a/modulesets/gnome-suites-core-3.20.modules
+++ b/modulesets/gnome-suites-core-3.20.modules
@@ -1043,7 +1043,7 @@
   </autotools>
 
   <autotools id="orca">
-    <branch/>
+    <branch revision="gnome-3-20"/>
     <dependencies>
       <dep package="gtk+"/>
       <dep package="at-spi2-atk"/> <!-- to make Orca's gui accessible -->