remove comment

app/views/blog/show.scala.html

@@ -32,7 +32,7 @@ description = ~doc.getText("blog.shortlede")).some) {
 @NotForKids {
 <div id="disqus_thread"></div>
 <script type="text/javascript">
-  var disqus_shortname = 'lichessorg'; // required: replace example with your forum shortname
+  var disqus_shortname = 'lichessorg';
   var disqus_identifier = '@doc.id';
   var disqus_title = '@doc.getText("blog.title")';
   (function() {