Fix nits in news file

Author: YvesDup

Misc/NEWS.d/next/macOS/2025-03-06-18-52-05.gh-issue-125828.JkMjD2.rst

@@ -1,3 +1,3 @@
 Fix the not implemented ``get_value`` for :class:`multiprocessing.Semaphore` on MacOSX
 by adding a dedicated workaround  in ``_multiprocessing.SemLock``.
-The changes are located in the ``semaphore.c`` file in :mod:`_multiprocessing`.
+All changes are located in the ``semaphore.c`` file of `_multiprocessing` module.