<hr> <span>

<div>
   # include author image if there is an author image 
   {% if author.image %}
      <img src="{{author.image}}" class="author-img">
   {% endif %}
   <div>
      <h3> {{author.name}} &nbsp;
         # include link to author's twitter if they have provided a twitter account
        {% if author.twitter %}
           <a href="{{author.twitter}}" class="icon fa-twitter"><span class="label">Twitter</span></a> 
         {% endif %}
       </h3>
   </div>
</div>
{{ author.bio }}

</span>