[folks] telepathy: Update a deprecated Vala attribute

[Philip Withnall <pwithnall src gnome org>]

commit 8d3cc124c5694b47288d70ba9d4441642caed1ba
Author: Philip Withnall <philip withnall collabora co uk>
Date:   Fri Jan 23 15:01:45 2015 +0000

    telepathy: Update a deprecated Vala attribute
    
    ‘Property’ became ‘Description’ sometime very early on in Vala’s
    lifetime. We never caught up.

 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 e47bf61..b8b8854 100644
--- a/backends/telepathy/lib/tpf-persona-store.vala
+++ b/backends/telepathy/lib/tpf-persona-store.vala
@@ -103,7 +103,7 @@ public class Tpf.PersonaStore : Folks.PersonaStore
   /**
    * The Telepathy account this store is based upon.
    */
-  [Property(nick = "basis account",
+  [Description(nick = "basis account",
       blurb = "Telepathy account this store is based upon")]
   public Account account
     {