<li>

<a href="{{ post.url | absolute_url }}" class="post-link">
  <div class="post-link__heading">
    {% unless post.title == "" %}
        <h1 class="post-link__title">      
          {{ post.title }}
        </h1>
    {% else %}
      {% include post-excerpt.html %}
    {% endunless %}
    {% if post.title != "" and site.show_excerpts == true %}
      {% include post-excerpt.html %}
    {% endif %}
  </div>
  <span class="post-date">
    {{ post.date | date: "%b %-d, '%y" }}
  </span>
</a>

</li>