fixed html sintax for credits page

_pages/credits.html

@@ -9,8 +9,10 @@ layout: page
       <h3 class="sub-title wow pixFadeUp">We want to thank</h3>
       <h2 class="title wow pixFadeUp" data-wow-delay="0.3s">The following entities have helped in the creation of this website</h2>
       <p>By publishing their work under permissive licenses</p>
-    </div>
+</div>
+      <ul>
     <li><a href="https://www.humaaans.com/" target="_blank">humaaans.com</a></li>
     <li><a href="https://undraw.co/" target="_blank">undraw.co</a></li>
-
+  </ul>
+</div>
 </section>