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

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

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

diff --git a/Doc/library/unittest.rst b/Doc/library/unittest.rst
index a43e9453239ca853b322ad07f02cbc642148f9cd..3a8af0c52a5998bc94570fb41265cd7b81a03fe5 100644 (file)
--- 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.