[empathy] fix typo in NEWS

[Guillaume Desmottes <gdesmott src gnome org>]

commit 8ba1faac4239c80e8726ecfc868735584383f1b4
Author: Guillaume Desmottes <guillaume desmottes collabora co uk>
Date:   Mon Nov 8 16:15:29 2010 +0100

    fix typo in NEWS

 NEWS |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/NEWS b/NEWS
index b816464..ebb1c8b 100644
--- a/NEWS
+++ b/NEWS
@@ -1,7 +1,7 @@
 NEW in 2.91.2 (08/11/2010)
 =============
 
-The text channel handler has been splitted to its own process (empathy-chat).
+The text channel handler has been split to its own process (empathy-chat).
 Thanks to Vitaly Minko, you can now add new words to the dictionary using the
 spelling menu.