Update footer.html

Author: JohnCavanagh

docs/_includes/footer.html

@@ -10,7 +10,7 @@
     {% if site.footer.links %}
       {% for link in site.footer.links %}
         {% if link.label and link.url %}
-          <li><a href="{{ link.url }}" rel="me nofollow noopener noreferrer"><i class="{{ link.icon | default: 'fas fa-link' }}" aria-hidden="true"></i> {{ link.label }}</a></li>
+          <li><a href="{{ link.url }}" target="_blank">{{ link.label }}</a></li>
         {% endif %}
       {% endfor %}
     {% endif %}