„index.html“ ändern

index.html

@@ -12,10 +12,10 @@ layout: default
           </a>
       </h2>
       <p>
-       {{ post.content | truncatewords:20 }}
+       {{ post.content | truncatewords:30 }}
       </p>
       {% assign wordcount = post.content | number_of_words %}
-      {% if wordcount > 20 %}
+      {% if wordcount > 30 %}
         <p>
             <a class="btn btn-default" href="{{ post.url | prepend: site.baseurl }}" role="button">
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