#9166: NotImplemented is not an exception.

diff --git a/Doc/whatsnew/2.7.rst b/Doc/whatsnew/2.7.rst
index 43a01247d9ae7464952deb130f998bf2fb9fa997..cea055758d2f24e9819c635a0d4b66e3599a731b 100644 (file)
--- a/Doc/whatsnew/2.7.rst
+++ b/Doc/whatsnew/2.7.rst
@@ -1072,7 +1072,7 @@ changes, or look through the Subversion logs for all the details.
   (Added by Raymond Hettinger; :issue:`1818`.)
 
   Finally, the :class:`~collections.Mapping` abstract base class now
-  raises a :exc:`NotImplemented` exception if a mapping is compared to
+  returns :const:`NotImplemented` if a mapping is compared to
   another type that isn't a :class:`Mapping`.
   (Fixed by Daniel Stutzbach; :issue:`8729`.)