bpo-32923: Unittest doc: replace whilst with while (pythonGH-5833)

miss-islington · Mariatta · web-flow · commit 8a7f1f4b0ffd · 2018-02-23T10:16:56.000-08:00
`whilst` and `while` are both english words, `whilst` is not as commonly used. This can be confusing to readers whose primary language is not english. (cherry picked from commit 98f42aa) Co-authored-by: Mariatta <Mariatta@users.noreply.github.com>
diff --git a/Doc/library/unittest.rst b/Doc/library/unittest.rst
@@ -2038,7 +2038,7 @@ handling functionality within test frameworks.
 
    When called without arguments this function removes the control-c handler
    if it has been installed. This function can also be used as a test decorator
-   to temporarily remove the handler whilst the test is being executed::
+   to temporarily remove the handler while the test is being executed::
 
       @unittest.removeHandler
       def test_signal_handling(self):
