Add an entry for addition of {str,unicode}.rsplit.
diff --git a/Misc/NEWS b/Misc/NEWS
index 9d5b144..4675e5f 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -114,6 +114,10 @@
   When comparing containers with cyclic references to themselves it
   will now just hit the recursion limit.  See SF patch 825639.
 
+- str and unicode builtin types now have s.rsplit() method that is
+  same as s.split() except that it scans the string from the end
+  working forward.  See SF feature request 801847.
+
 Extension modules
 -----------------