[genius] update NEWS

[George Lebl <jirka src gnome org>]

commit e2ecebc0cc5b8f3bffbf20f728c5bfb0f9b6c723
Author: Jiri (George) Lebl <jiri lebl gmail com>
Date:   Wed Apr 26 22:00:49 2017 -0500

    update NEWS

 ChangeLog |    4 ++--
 NEWS      |   10 +++++++++-
 2 files changed, 11 insertions(+), 3 deletions(-)
---
diff --git a/ChangeLog b/ChangeLog
index b88f75f..e7ea07a 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -19,10 +19,10 @@ Wed Apr 26 17:30:29 2017  Jiri (George) Lebl <jirka 5z com>
 Tue Apr 25 13:35:12 2017  Jiri (George) Lebl <jirka 5z com>
 
        * examples/complex-analysis-mesh.gel: forgot to define function,
-         also default to rectangle (this was comitted before)
+         also default to rectangle (this was committed before)
 
        * examples/vibrating-drumhead-modes.gel: speed up the animation
-         (this was comitted before)
+         (this was committed before)
 
        * examples/peano-restrictions.gel: New example showing the
          restrictions to lines as an animation.
diff --git a/NEWS b/NEWS
index 16ade77..f791b0c 100644
--- a/NEWS
+++ b/NEWS
@@ -3,8 +3,16 @@ Changes to 1.0.23
 * Stop depending the build system on gnome-common
 * Help is now built as HTML and displayed in the browser,
   meaning it actually works, links work, and it doesn't
-  depend on any particular desktop environment being installed
+  depend on any particular desktop environment being installed.
+  The HTML help is also shown in the command line version when
+  "manual" is run.
 * New example for Duffing equation
+* New example on traces of the Peano function
+* Couple of fixes/improvements in the examples
+* Fix a crash on SurfacePlotDrawLines/Points
+
+* During making of these changes the author (Jiri) was partially supported by
+  NSF grant DMS 1362337 and the Oklahoma State University
 
 Changes to 1.0.22