Make the links go to the links

templates/card.j2

@@ -3,7 +3,7 @@
         <div class="card-body">
             <h5 class="card-title">{{ app['name'] }}</h5>
             <p class="card-text">{{ app['description'] }}</p>
-            <a href="#" class="btn btn-primary">{{ app['link'] }}</a>
+            <a href="{{ app[&#39;link'] }}" class="btn btn-primary">{{ app['link'] }}</a>
         </div>
     </div>
-</div>
+</div>