Adds `rel` parameter to the social icons configuration documentation (#987)

Alexander Lazarević

23.34.2026 eea6dfd3fe4b97518d2c5d2fb550e906793507e8

1
2
3
4
5
6
7
<h{{ .Level }} id="{{ .Anchor | safeURL }}">
  {{ .Text | safeHTML }}
  <a class="heading-link" href="#{{ .Anchor | safeURL }}">
    <i class="fa-solid fa-link" aria-hidden="true" title="{{ i18n "link_to_heading" | default "Link to heading" }}"></i>
    <span class="sr-only">{{ i18n "link_to_heading" | default "Link to heading" }}</span>
  </a>
</h{{ .Level }}>