auto date

_includes/footer.html

@@ -34,7 +34,7 @@
   </div>
   <div class="footer-copyright">
     <div class="container">
-      &copy; 2017 The KWARC Group
+      &copy; {{ site.time | date: '%Y' }} The KWARC Group
       <span class="right">
         <a href="mailto:{{ site.author.email }}" title="E-Mail" class="black-text">
           <i class="fa fa-envelope" aria-hidden="true"></i> Contact E-Mail