[Python-checkins] Mention enum as an ex (#2982)

[Mariatta]

https://github.com/python/cpython/commit/b8d1b9d7c697dd0401491b6d43047acbaf425f02
commit: b8d1b9d7c697dd0401491b6d43047acbaf425f02
branch: master
author: Louie Lu <git at louie.lu>
committer: Mariatta <Mariatta at users.noreply.github.com>
date: 2017-09-12T21:44:14-07:00
summary:

Mention enum as an ex (#2982)

files:
M Doc/reference/datamodel.rst

diff --git a/Doc/reference/datamodel.rst b/Doc/reference/datamodel.rst
index 5f932ae0de7..31a7671f55f 100644
--- a/Doc/reference/datamodel.rst
+++ b/Doc/reference/datamodel.rst
@@ -1896,8 +1896,8 @@ Metaclass example
 ^^^^^^^^^^^^^^^^^
 
 The potential uses for metaclasses are boundless. Some ideas that have been
-explored include logging, interface checking, automatic delegation, automatic
-property creation, proxies, frameworks, and automatic resource
+explored include enum, logging, interface checking, automatic delegation,
+automatic property creation, proxies, frameworks, and automatic resource
 locking/synchronization.
 
 Here is an example of a metaclass that uses an :class:`collections.OrderedDict`