[folks] Fix coding style in previous patch

[Xavier Claessens <xclaesse src gnome org>]

commit d5fe08286a8c04bdba55d20416439b2804b7af0f
Author: Xavier Claessens <xavier claessens collabora co uk>
Date:   Mon Jul 29 10:34:39 2013 +0200

    Fix coding style in previous patch

 backends/telepathy/lib/tpf-persona-store.vala |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/backends/telepathy/lib/tpf-persona-store.vala b/backends/telepathy/lib/tpf-persona-store.vala
index 1f884be..2514a68 100644
--- a/backends/telepathy/lib/tpf-persona-store.vala
+++ b/backends/telepathy/lib/tpf-persona-store.vala
@@ -1104,7 +1104,7 @@ public class Tpf.PersonaStore : Folks.PersonaStore
           return;
         }
 
-      persona._contact_weak_notify();
+      persona._contact_weak_notify ();
 
       if (this._remove_persona (persona))
         {