[gtkhtml] NEWS update for 4.5.3 release.

[Matthew Barnes <mbarnes src gnome org>]

commit dc72cf42606c560b29c6172a13df76c52b6bdc86
Author: Matthew Barnes <mbarnes redhat com>
Date:   Sun Jun 24 21:01:16 2012 -0400

    NEWS update for 4.5.3 release.

 NEWS |   10 ++++++++++
 1 files changed, 10 insertions(+), 0 deletions(-)
---
diff --git a/NEWS b/NEWS
index a63aaa7..da06d01 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,13 @@
+GtkHTML-4.5.3 2012-06-25
+------------------------
+
+Bug Fixes:
+	Bug 676218 - Using Emoticon picker blocks input in composer
+	             (Milan Crha)
+	Bug 678479 - Leading spaces in first line of <pre> are ignored
+	             (Kouhei Sutou)
+
+
 GtkHTML-4.5.2 2012-06-04
 ------------------------