Update Doc/whatsnew/3.13.rst

Co-authored-by: T. Wouters <[email protected]>

Author: serhiy-storchaka

Doc/whatsnew/3.13.rst

@@ -2262,7 +2262,7 @@ Changes in the Python API
   returned by :meth:`zipfile.ZipFile.open` was changed from ``'r'`` to ``'rb'``.
   (Contributed by Serhiy Storchaka in :gh:`115961`.)
 
-* :class:`functools.partial` emits now a :exc:`FutureWarning` when it is
+* :class:`functools.partial` now emits a :exc:`FutureWarning` when it is
   used as a method.
   Its behavior will be changed in future Python versions.
   Wrap it in :func:`staticmethod` if you want to preserve the old behavior.