Merge remote-tracking branch 'upstream/master'

src/app/howto/howto.component.html

@@ -7,7 +7,7 @@ <h2 class="mt-3">How to add an item in the catalogue</h2>
 <h4>Tabs & topics</h4>
 <ul>
   <li *ngFor="let tab of catalogueService.CONF?.tabs | keyvalue">
-    <strong>{{ tab.key }}:</strong> {{ tab.value }}
+    <strong>{{ tab.key }}:</strong> {{ tab.value.topic }}
   </li>
 </ul>