[folks] Add a NEWS entry for fixing bgo#640092.

[Travis Reitter <treitter src gnome org>]

commit 50c7885244b085eadc798151b730c635326a25fa
Author: Travis Reitter <travis reitter collabora co uk>
Date:   Tue Apr 26 09:59:29 2011 -0700

    Add a NEWS entry for fixing bgo#640092.

 NEWS |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/NEWS b/NEWS
index 6cdcb34..cb36ea1 100644
--- a/NEWS
+++ b/NEWS
@@ -7,6 +7,7 @@ Bugs fixed:
 * Bug 647121 â?? Crash in individual_store_contact_sort at
   empathy-individual-store.c line 1387
 * Bug 645684 â?? Implement Iterator on LinkedHashSet
+* Bug 640092 â?? Folks should minimize use of GLib.List (including its public API)
 
 API changes:
 * LinkedHashSet.list_iterator() is now disallowed (causes an assertion failure)