[jhbuild] core-deps-3.20: use 0.17.6 tag of libgdata

[Alberts Muktupāvels <muktupavels src gnome org>]

commit 3fdcb6b3e2abdccb943d71d2a4d7d6aa8f7b61f7
Author: Alberts Muktupāvels <alberts muktupavels gmail com>
Date:   Tue Aug 8 00:37:41 2017 +0300

    core-deps-3.20: use 0.17.6 tag of libgdata
    
    0.17.7 depends on GTK+ 3.22.

 modulesets/gnome-suites-core-deps-3.20.modules |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/modulesets/gnome-suites-core-deps-3.20.modules b/modulesets/gnome-suites-core-deps-3.20.modules
index aadd2dc..421f91e 100644
--- a/modulesets/gnome-suites-core-deps-3.20.modules
+++ b/modulesets/gnome-suites-core-deps-3.20.modules
@@ -896,7 +896,7 @@
 
   <autotools id="libgdata">
     <pkg-config>libgdata.pc</pkg-config>
-    <branch/>
+    <branch revision="0.17.6"/>
     <dependencies>
       <dep package="json-glib"/>
       <dep package="gcr"/>