Fixed Cookie Auto-Nightmode and changed copyright

out/index.html

@@ -370,8 +370,8 @@
     <footer>
       <div class="container">
         <p>
-          Made with ☕ 
-          by <a href="https://github.com/ChrisgammaDE" target="_blank">Christian</a>
+          Made with ☕ <br>
+          © <a href="https://github.com/ChrisgammaDE" target="_blank">Christian</a>, 2020
         </p>
         <p>
           <a href="https://yokta.de/i/impressum.html" target="_blank">Impressum</a>