Add news entry about error msg improvement.
diff --git a/Misc/NEWS b/Misc/NEWS
index 7bc17f7..d690117 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -12,6 +12,10 @@
Core and builtins
-----------------
+- Patch #1507676: Error messages returned by invalid abstract object operations
+ (such as iterating over an integer) have been improved and now include the
+ type of the offending object to help with debugging.
+
- Bug #992017: A classic class that defined a __coerce__() method that returned
its arguments swapped would infinitely recurse and segfault the interpreter.