Added PEP 341 to NEWS.

We still need a change in the reference manual to reflect the
new try statement.
diff --git a/Misc/NEWS b/Misc/NEWS
index 4581e14..3aa6519 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -12,6 +12,10 @@
 Core and builtins
 -----------------
 
+- Implementation of PEP 341 - Unification of try/except and try/finally.
+  "except" clauses can now be written together with a "finally" clause in
+  the one try statement instead of two nested ones.
+
 - Bug #1379994: Builtin unicode_escape and raw_unicode_escape codec
   now encodes backslash correctly.