Note itertools.islice() bugfix.
diff --git a/Misc/NEWS b/Misc/NEWS
index 84699d8..a9063e2 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -15,6 +15,9 @@
 Extension modules
 -----------------
 
+- itertools.islice() now accepts stop=None as documented.
+  Fixes SF bug #730685.
+
 Library
 -------