.. # Load pre-defined aliases and graphical characters like © from docutils
   # <file> is used to denote the special path
   # <Python>\Lib\site-packages\docutils\parsers\rst\include
.. include:: <isonum.txt>
.. include:: <mmlalias.txt>

.. # define a hard line break for HTML
.. |br| raw:: html

   <br />

.. |hr| raw:: html

   <hr />

.. role:: pycode(code)
   :language: python
   :class: highlight