[gnome-tweak-tool] NEWS updates

[John Stowers <jstowers src gnome org>]

commit 032f8216b2dbf578e943c9d90a4402362a96a5d7
Author: John Stowers <john stowers gmail com>
Date:   Wed Sep 4 15:15:14 2013 +0200

    NEWS updates

 NEWS |    6 ++++++
 1 files changed, 6 insertions(+), 0 deletions(-)
---
diff --git a/NEWS b/NEWS
index c55be1e..efae667 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,9 @@
+3.9.91
+  * Make titlebar buttons match mockups
+  * Make workspace creation match mockups
+  * Improve search results for gsettings tweaks
+  * Translation updates
+
 3.9.90
   * Complete UI redesign based on GNOME3 (Allan Day, John Stowers, Alex Muñoz)
   * Allow updating extensions from inside tweak tool (Alex Muñoz, 696948)