changes to open URL links on a new tab

Author: prgu6170

src/templates/article.html

@@ -65,7 +65,7 @@ <h2 class="uk-article-title uk-text-bold">
       {% if article.url %}
       <div>
         <span class="uk-text-break">
-          <span class="uk-text-bold">URL:</span> <a href="{{ article.url }}"> {{ article.url }}</a>
+          <span class="uk-text-bold">URL:</span> <a href="{{ article.url }}" target="_blank" rel="noopener noreferrer"> {{ article.url }}</a>
         </span>
       </div>
       {% endif %}