general setup

frontend/src/lib/components/Footer.svelte

@@ -3,7 +3,7 @@
     import { navigateWrapper } from "../functions/utils"
 </script>
 
-<div class="footer">
+<footer class="footer">
     <div class="infos">
         <h3>webmakers Erfurt</h3>
         <div class="infos-inner">
@@ -53,7 +53,7 @@
             {/each}
         </ul>
     </nav>
-</div>
+</footer>
 
 <style lang="less">
     @import "../assets/css/variables.less";