Merge pull request #4601 from Stranger6667/fix-typo

Fix typo in the Changelog for `get_closest_marker`

Author: nicoddemus

CHANGELOG.rst

@@ -1022,7 +1022,7 @@ Features
 - Revamp the internals of the ``pytest.mark`` implementation with correct per
   node handling which fixes a number of long standing bugs caused by the old
   design. This introduces new ``Node.iter_markers(name)`` and
-  ``Node.get_closest_mark(name)`` APIs. Users are **strongly encouraged** to
+  ``Node.get_closest_marker(name)`` APIs. Users are **strongly encouraged** to
   read the `reasons for the revamp in the docs
   <https://docs.pytest.org/en/latest/mark.html#marker-revamp-and-iteration>`_,
   or jump over to details about `updating existing code to use the new APIs