Sphinx documentation does not render lists

[justb4]

Describe the bug The documentation generated on RTD and deployments does not show the layout rendering expected. Especially lists like bullet lists are not rendered.

To Reproduce

1. Go to https://docs.geohealthcheck.org/en/latest/index.html
2. See plain text lines for "Features" list

See screenshot:

3. does not happen when building directly with "Make": cd docs; make html

Expected Behavior See screenshot (local build):

Screenshots or Logfiles See above.

Context (please complete the following information):

• In RTD and local and Docker deploys, e.g. on https://demo.geohealthcheck.org/static/docs/index.html
  • GeoHealthCheck Version latest on May 1, 2021

Additional context May be a problem with the RTD theming. Somehow the CSS (_static/css/theme.css) disables lists, while the HTML still shows like:

<h2>Features<a class="headerlink" href="#features" title="Permalink to this headline">¶</a></h2>
<ul class="simple">
<li><p>lightweight (Python with Flask)</p></li>
<li><p>easy setup</p></li>
<li><p>support for numerous OGC resources</p></li>
<li><p>flexible and customizable: look and feel, scoring matrix</p></li>
<li><p>user management</p></li>
<li><p>database agnostic: any SQLAlchemy supported backend</p></li>

https://docs.geohealthcheck.org/en/latest/_static/css/theme.css does not seem to be an RTD theme file.

Solution Hints

• upgrade Sphinx and sphinx-rtd-theme packages in requirements.txt
• include sphinx-rtd-theme in docs/conf.py

Last resort is to provide a custom/local theme.css!

[justb4]

Resolved via PR #382