Changed link to dokuwiki

_includes/header.html

@@ -22,7 +22,7 @@
         <li class="divider-vertical"></li>
         <li><a href="#contact">Kontakt</a></li>
         <li class="divider-vertical"></li>
-        <li><a href="https://wiki.chaospott.de">Wiki</a></li>
+        <li><a href="https://dokuwiki.chaospott.de">Wiki</a></li>
         <li class="divider-vertical"></li>
         <li><a href="https://podcast.chaospott.de">Podcast</a></li>
         <li class="divider-vertical"></li>