[Python-checkins] Fix typos in unittest documentation (GH-24194)

[tirkarthi]

https://github.com/python/cpython/commit/e0e398ef1855f3db708c682f70adc412f0877d59
commit: e0e398ef1855f3db708c682f70adc412f0877d59
branch: master
author: Conchylicultor <etiennefg.pot at gmail.com>
committer: tirkarthi <tir.karthi at gmail.com>
date: 2021-01-20T18:38:37+05:30
summary:

Fix typos in unittest documentation (GH-24194)

* addCleanupClass  -> addClassCleanup
* doCleanupsClass -> doClassCleanups

files:
M Doc/library/unittest.rst

diff --git a/Doc/library/unittest.rst b/Doc/library/unittest.rst
index 0a0993518efdd..bb229f0bf9ce0 100644
--- a/Doc/library/unittest.rst
+++ b/Doc/library/unittest.rst
@@ -1498,11 +1498,11 @@ Test cases
       after :meth:`setUpClass` if :meth:`setUpClass` raises an exception.
 
       It is responsible for calling all the cleanup functions added by
-      :meth:`addCleanupClass`. If you need cleanup functions to be called
+      :meth:`addClassCleanup`. If you need cleanup functions to be called
       *prior* to :meth:`tearDownClass` then you can call
-      :meth:`doCleanupsClass` yourself.
+      :meth:`doClassCleanups` yourself.
 
-      :meth:`doCleanupsClass` pops methods off the stack of cleanup
+      :meth:`doClassCleanups` pops methods off the stack of cleanup
       functions one at a time, so it can be called at any time.
 
       .. versionadded:: 3.8