[jhbuild] core-deps-3.20: use the json-glib-1-2 branch of json-glib

[Alberts Muktupāvels <muktupavels src gnome org>]

commit 1653dca39768172df9e5ef893158fc1e0098c40c
Author: Alberts Muktupāvels <alberts muktupavels gmail com>
Date:   Tue Aug 8 14:24:23 2017 +0300

    core-deps-3.20: use the json-glib-1-2 branch of json-glib

 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 05aaf9a..7f45401 100644
--- a/modulesets/gnome-suites-core-deps-3.20.modules
+++ b/modulesets/gnome-suites-core-deps-3.20.modules
@@ -857,7 +857,7 @@
   </autotools>
 
   <autotools id="json-glib" autogenargs="--enable-installed-tests">
-    <branch/>
+    <branch revision="json-glib-1-2"/>
     <dependencies>
       <dep package="glib"/>
     </dependencies>