Addressed general triage comments

Author: gchqdev227

Doc/library/gzip.rst

@@ -105,8 +105,8 @@ The module defines the following items:
    If *mtime* is omitted or ``None``, the current time is used. Use *mtime* = 0
    to generate a compressed stream that does not depend on creation time.
 
-   .. versionchanged:: 3.14
-      The ``mtime`` parameter can now be a :class:`~datetime.datetime` object as well
+   .. versionchanged:: next
+      The *mtime* parameter can now be a :class:`~datetime.datetime` object as well
       as a :class:`float`.
 
    See below for the :attr:`mtime` attribute that is set when decompressing.
@@ -213,8 +213,8 @@ The module defines the following items:
       For the previous behaviour of using the current time,
       pass ``None`` to *mtime*.
 
-   .. versionchanged:: 3.14
-      The ``mtime`` parameter can now be a :class:`~datetime.datetime` object as well
+   .. versionchanged:: next
+      The *mtime* parameter can now be a :class:`~datetime.datetime` object as well
       as a :class:`float`.
 
 .. function:: decompress(data)

Misc/NEWS.d/next/Library/2025-01-07-15-31-37.gh-issue-128584.RNjQh2.rst

@@ -1,2 +1 @@
-Allow the mtime parameters in gzip.compress and gzip.GzipFile to be datetime
-objects.
+Allow the *mtime* parameters in :func:`gzip.compress` and :class:`gzip.GzipFile` to be :class:`datetime.datetime` objects.