..
   SPDX-FileCopyrightText: 2020 Philippe Proulx <eeppeliteloop@gmail.com>
   SPDX-License-Identifier: CC-BY-SA-4.0

.. non-breaking space substitution
   (see <https://docutils.sourceforge.io/docs/user/rst/quickref.html#substitution-references-and-definitions>):

.. |~| unicode:: U+00A0
   :trim:
