Fix facebook like path

Author: ashphy

public/index.html

@@ -70,7 +70,7 @@ <h3 class="text-muted">
 
           <!-- Facebook -->
           <div class="col col-md-auto">
-            <div class="fb-like" data-href="https://developers.facebook.com/docs/plugins/" data-width="" data-layout="button_count" data-action="like" data-size="small" data-share="false"></div>
+            <div class="fb-like" data-href="https://jsonpath.com/" data-width="" data-layout="button_count" data-action="like" data-size="small" data-share="false"></div>
           </div>
         </div>