nicojensen.de/_includes/footer.html

<footer class="site-footer clearfix">
  <div class="wrapper">
    {% if site.data.footer-links %}
      <div id="footerlinks">
        {% assign footerlinks = site.data.footer-links %}
        {% for footerlink in footerlinks %}
          {% assign fkey = footerlink | first %}
          <a href="{{footerlinks[fkey].href}}" title="{{footerlinks[fkey].title}}">{{footerlinks[fkey].title}}</a>
          {% if fkey != 'rss' %}
            &nbsp;|&nbsp;
          {% endif %}
        {% endfor %}
      </div>
    {% endif %}
    {% if site.data.social-media %}
      <div id="social-media">
        {% assign sm = site.data.social-media %}
        {% for entry in sm %}
          {% assign key = entry | first %}
          {% if sm[key].id %}
            <a href="{{sm[key].href}}{{sm[key].id}}" title="{{sm[key].title}}" rel="nofollow">{{sm[key].link}}</a>
            {% if key != 'instagram' %}
              &nbsp;|&nbsp;
            {% endif %}   
          {% endif %}
        {% endfor %}
      </div>
    {% endif %} 
    <p>Handmade with <span class="entypo red">♥</span> in Hamburg<br>&copy; {{'now' | date: "%Y"}} Nico Jensen</p>
  </div>
</footer>