beautifulSA-jekyll/_includes/footer.html

<footer>
  <div class="container beautiful-jekyll-footer">
    <div class="row">
      <div class="col-lg-8 col-lg-offset-2 col-md-10 col-md-offset-1">
        <ul class="list-inline text-center footer-links">
          {%- for link in site.social-network-links -%}
            {%- assign curkey = link[0] -%}
            {%- assign element = site.data.SocialNetworks[curkey] -%}
            {%- if curkey == 'rss' -%}
              {%- capture url -%}{{ '/feed.xml' | relative_url }}{%- endcapture -%}
            {%- else -%}
              {%- assign value = site.social-network-links[curkey] -%}
              {%- assign placeholder = "{value}" -%}
              {%- capture url -%}{{ element.urlTemplate | replace: placeholder, value }}{%- endcapture -%}
            {%- endif -%}
            <li>
              <a href="{{ url }}" title="{{ element.name }}">
                <span class="fa-stack fa-lg" aria-hidden="true">
                  <i class="fas fa-circle fa-stack-2x"></i>
                  <i class="{{ element.icon }} fa-stack-1x fa-inverse"></i>
                </span>
                <span class="sr-only">{{ element.name }}</span>
              </a>
            </li>
          {%- endfor -%}
        </ul>
      <p class="copyright text-muted">
      {{ site.author.name }}
      &nbsp;&bull;&nbsp;
      {{ site.time | date: '%Y' }}

      {% if site.url-pretty %}
      &nbsp;&bull;&nbsp;
      <a href="{{ '' | absolute_url }}">{{ site.url-pretty }}</a>
      {% endif %}

      {% if site.matomo %}
        {% if site.matomo.opt-out %}
          &nbsp;&bull;&nbsp;
          <a href="http://{{- site.matomo.uri -}}/index.php?module=CoreAdminHome&action=optOut" target="_blank" class="text_muted">Do-not-Track</a>
        {% endif %}
      {% endif%}
      </p>
          <!-- Please don't remove this, keep my open source work credited :) -->
    <p class="theme-by text-muted">
      Theme by
      <a href="https://deanattali.com/beautiful-jekyll/">beautiful-jekyll</a>
    </p>
      </div>
    </div>
  </div>
</footer>