From 133aa2d5816b69d8ee755e1a9d2d1977b9205736 Mon Sep 17 00:00:00 2001
From: kj <28750310+Fidget-Spinner@users.noreply.github.com>
Date: Fri, 6 Nov 2020 00:16:27 +0800
Subject: [PATCH] [docs] fix wrongly named AsyncContextDecorator (GH-23164)

Also added versionchanged.
---
 Doc/library/contextlib.rst | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/Doc/library/contextlib.rst b/Doc/library/contextlib.rst
index ee2becb8dff..d5a1068a734 100644
--- a/Doc/library/contextlib.rst
+++ b/Doc/library/contextlib.rst
@@ -409,11 +409,11 @@ Functions and classes provided:
    .. versionadded:: 3.2
 
 
-.. class:: AsyncContextManager
+.. class:: AsyncContextDecorator
 
-   Similar as ContextManger only for async
+   Similar to :class:`ContextDecorator` but only for asynchronous functions.
 
-   Example of ``ContextDecorator``::
+   Example of ``AsyncContextDecorator``::
 
       from asyncio import run
       from contextlib import AsyncContextDecorator
@@ -445,6 +445,8 @@ Functions and classes provided:
       The bit in the middle
       Finishing
 
+   .. versionadded:: 3.10
+
 
 .. class:: ExitStack()