ref: 4f1e4bb3fe8241d7a900f57e156f9679768aff24
dir: /docs/layouts/shortcodes/funcsig.html/
<h4 class="minor mb1 pt2 primary-color-dark">Syntax</h4>
<pre class="f5 mb4 ph3 pv2 bg-light-gray" style="border-left:4px solid #0594CB;">
{{- .Inner -}}
</pre>