[Python-checkins] Correct a typo in the Unittest documentation (GH-10397)

[Miss Islington (bot)]

https://github.com/python/cpython/commit/aa4f9a23932fbb298102e2ffa00021a8ddd2ea1c
commit: aa4f9a23932fbb298102e2ffa00021a8ddd2ea1c
branch: 3.6
author: Miss Islington (bot) <31488909+miss-islington at users.noreply.github.com>
committer: GitHub <noreply at github.com>
date: 2018-11-09T11:50:52-08:00
summary:

Correct a typo in the Unittest documentation (GH-10397)


Co-Authored-By: maggyero <gery.ogam at gmail.com>
(cherry picked from commit 009b2f02049eda3b29d4f4f743e51df106686375)

Co-authored-by: Géry Ogam <gery.ogam at gmail.com>

files:
M Doc/library/unittest.rst

diff --git a/Doc/library/unittest.rst b/Doc/library/unittest.rst
index a43e9453239c..3a8af0c52a59 100644
--- a/Doc/library/unittest.rst
+++ b/Doc/library/unittest.rst
@@ -588,7 +588,7 @@ Distinguishing test iterations using subtests
 
 .. versionadded:: 3.4
 
-When some of your tests differ only by a some very small differences, for
+When there are very small differences among your tests, for
 instance some parameters, unittest allows you to distinguish them inside
 the body of a test method using the :meth:`~TestCase.subTest` context manager.