show summary for articles in index.html

templates/index.html

@@ -18,12 +18,8 @@
     </p>
   </header>
   <div>
-    {% if summarise or article.metadata['summary'] or article.metadata['summarize'] %}
       {{ article.summary }}
       <a class="btn" href="{{ SITEURL }}/{{ article.url }}#{{ article.slug }}">Continue reading</a>
-    {% else %}
-      {{ article.content }}
-    {% endif %}
   </div>
   {% if not loop.last %}
   <hr />