[gnome-calendar] flatpak: allow communicating with org.gnome.ControlCenter

[Georges Basile Stavracas Neto <gbsneto src gnome org>]

commit f2ce6652400a37fe65258100131f433819f9029f
Author: Georges Basile Stavracas Neto <georges stavracas gmail com>
Date:   Wed May 17 09:05:05 2017 -0300

    flatpak: allow communicating with org.gnome.ControlCenter

 org.gnome.Calendar.json |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/org.gnome.Calendar.json b/org.gnome.Calendar.json
index 0a1fee3..d8f8ed0 100644
--- a/org.gnome.Calendar.json
+++ b/org.gnome.Calendar.json
@@ -10,6 +10,7 @@
         "--share=ipc", "--socket=x11",
         "--socket=wayland",
         "--share=network",
+        "--talk-name=org.gnome.ControlCenter",
         "--talk-name=org.gnome.OnlineAccounts",
         "--talk-name=org.gnome.evolution.dataserver.AddressBook9",
         "--talk-name=org.gnome.evolution.dataserver.Calendar7",