ANNOUNCE

--- a/ANNOUNCE	Mon Dec 12 11:33:14 2016 +0100
+++ b/ANNOUNCE	Mon Dec 12 11:17:23 2016 +0100
@@ -4,7 +4,7 @@
 Isabelle2016-1 is now available.
 
 This version introduces significant changes over Isabelle2016: see the NEWS
-file for further details. Some notable changes:
+file for further details. Some notable points:
 
 * Improved Isabelle/jEdit Prover IDE: more support for formal text structure,
   more visual feedback.