[genius] updated NEWS a bit

[George Lebl <jirka src gnome org>]

commit 67ea540349ecbfb46f444dd975a6e0575eaffc7b
Author: Jiri (George) Lebl <jirka 5z com>
Date:   Thu Jun 13 00:15:58 2013 -0500

    updated NEWS a bit

 NEWS |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)
---
diff --git a/NEWS b/NEWS
index 5039f54..225a8dd 100644
--- a/NEWS
+++ b/NEWS
@@ -6,6 +6,9 @@ Changes to 1.0.17
   z limits are unspecified.  And this is the default in the UI
 * Line plot step size is adaptive, also line plots now detect jumps and don't
   draw a connecting line
+* All plots are now antialiased on the screen.
+  (Obtained by updating pieces of internal GtkExtra updated to obtain Cairo
+  drawing)
 * Completion for "help on function" in the GUI
 * Fix FindRootBisection and FindRootMullersMethod
 * Factors is now a lot faster on very large numbers (as fast as Factorize)