FIX whats new file
@@ -637,7 +637,7 @@ Changelog
:func:`utils._testing.assert_warns_message` are deprecated in 1.0 and will
be removed in 1.2. Used `pytest.warns` context manager instead. Note that
these functions were not documented and part from the public API.
- :pr:`20521` by :user:`Olivier Grisel <ogrisel>`_.
+ :pr:`20521` by :user:`Olivier Grisel <ogrisel>`.
:mod:`sklearn.validation`
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