[gnome-todo] flatpak: Allow talking to org.freedesktop.login1

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

commit ce169c5390fff7791fbe082943495b58a2c877d9
Author: Georges Basile Stavracas Neto <georges stavracas gmail com>
Date:   Sat Feb 3 18:39:16 2018 -0200

    flatpak: Allow talking to org.freedesktop.login1

 org.gnome.Todo.json | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/org.gnome.Todo.json b/org.gnome.Todo.json
index 4a35f30..002b595 100644
--- a/org.gnome.Todo.json
+++ b/org.gnome.Todo.json
@@ -13,6 +13,7 @@
         "--socket=x11",
         "--socket=wayland",
         "--share=network",
+        "--system-talk-name=org.freedesktop.login1",
         "--talk-name=org.gnome.OnlineAccounts",
         "--talk-name=org.gnome.evolution.dataserver.AddressBook9",
         "--talk-name=org.gnome.evolution.dataserver.Calendar7",