cours-python/cours/theme/nameko/sphinx_nameko_theme/nameko/reference.html

<div class="widget">
<h1>On This Page</h1>
<p>{{ toc }}</p>

{%- if prev -%}
<h1>Previous Topic</h1>
<p><a href="{{ prev.link|e }}">{{ prev.title }}</a></p>
{%- endif -%}

{%- if next -%}
<h1>Next Topic</h1>
<p><a href="{{ next.link|e }}">{{ next.title }}</a>{{ nextchar }}</p>
{%- endif -%}
</div>