[1.5.x] Fixed docs template name typo

.. note::

    Some of the admin templates, such as ``change_list_request.html`` are used

    Some of the admin templates, such as ``change_list_results.html`` are used

    to render custom inclusion tags. These may be overridden, but in such cases

    you are probably better off creating your own version of the tag in

    question and giving it a different name. That way you can use it