bpo-36797: Fix a dead link in Doc/distutils/apiref (GH-15700)

https://bugs.python.org/issue36797

Author: hroncok

Doc/distutils/apiref.rst

@@ -6,12 +6,12 @@ API Reference
 
 .. seealso::
 
-   `New and changed setup.py arguments in setuptools <setuptools-setup-py>`_
+   `New and changed setup.py arguments in setuptools`_
       The ``setuptools`` project adds new capabilities to the ``setup`` function
       and other APIs, makes the API consistent across different Python versions,
       and is hence recommended over using ``distutils`` directly.
 
-.. _setuptools-setup-py: https://setuptools.readthedocs.io/en/latest/setuptools.html#new-and-changed-setup-keywords
+.. _New and changed setup.py arguments in setuptools: https://setuptools.readthedocs.io/en/latest/setuptools.html#new-and-changed-setup-keywords
 
 .. include:: ./_setuptools_disclaimer.rst
 

Misc/NEWS.d/next/Documentation/2019-09-05-14-47-51.bpo-36797.KN9Ga5.rst

@@ -0,0 +1 @@
+Fix a dead link in the distutils API Reference.