Update index.html

Author: finom

packages/frontend/index.html

@@ -137,7 +137,7 @@ <h1>ValidateJavaScript <span class="sub-title">- Find &amp; Fix JavaScript Error
             </script>
         </div>
     </div>
-    <footer> © 2017 ValidateJavaScript.com</footer>
+    <footer> © 2018 ValidateJavaScript.com</footer>
     <script>
         (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
         (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),