Doc: Remove sencence implying that concurrent.futures.ThreadPoolExecutor does not exist

Closes #140578

Author: Louis Paternault

Doc/library/multiprocessing.rst

@@ -22,8 +22,7 @@ to this, the :mod:`multiprocessing` module allows the programmer to fully
 leverage multiple processors on a given machine.  It runs on both POSIX and
 Windows.
 
-The :mod:`multiprocessing` module also introduces APIs which do not have
-analogs in the :mod:`threading` module.  A prime example of this is the
+The :mod:`multiprocessing` module also introduces the
 :class:`~multiprocessing.pool.Pool` object which offers a convenient means of
 parallelizing the execution of a function across multiple input values,
 distributing the input data across processes (data parallelism).  The following
@@ -44,6 +43,10 @@ will print to standard output ::
 
    [1, 4, 9]
 
+The :mod:`multiprocessing` module also introduces APIs which do not have
+analogs in the :mod:`threading` module, like the ability to :meth:`terminate
+<Process.terminate>`, :meth:`interrupt <Process.interrupt>` or :meth:`kill
+<Process.kill>` a running process.
 
 .. seealso::