Merge pull request #14 from Gueils/fix/link-to-github

Fixes link to Github

Author: mayra-cabrera

app/views/landing/_shared.html.erb

@@ -91,7 +91,7 @@
 </div>
 
 <div class="whales__contribute">
-  <a href="https://www.github.com/Gueils">
+  <a href="https://www.github.com/Gueils/whales">
     <i class="fa fa-github fa-2x" aria-hidden="true"></i>
     <span>Contribute on Github</span>
   </a>