[gnome-tweak-tool] Update NEWS for release

[John Stowers <jstowers src gnome org>]

commit a8f224be6b66fb9af95f2939519eda6d27afc35b
Author: John Stowers <john stowers gmail com>
Date:   Sun May 22 21:29:26 2011 +1200

    Update NEWS for release

 NEWS |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)
---
diff --git a/NEWS b/NEWS
index 7c48c5e..f561867 100644
--- a/NEWS
+++ b/NEWS
@@ -1,10 +1,11 @@
 3.0.4
    * Support system wide themes (bug 648751)
    * Fix duplicate themes (bug 649687)
-   * A themeing specification for shell themes has been developed and agreed upon
+   * A theming specification for shell themes has been developed and agreed upon
      by a number of theme authors. If installing a theme matching this specification
      show the appropriate name
-   * Support installation and management of Shell extensions
+     http://www.fpmurphy.com/public/gnome_theme_packaging_spec_d2.txt
+   * Support management of Shell extensions (in home directory)
 
 3.0.3
    * Autostart nautilus at login if it is configured to show