+ update for hugo v0.134.1

layouts/_default/single.html

@@ -58,7 +58,7 @@
 
       {{ if (.Params.comments) | or (and (or (not (isset .Params "comments")) (eq .Params.comments nil)) (and .Site.Params.comments (ne .Type "page"))) }}
 	    {{ partial "remark42.html" . }}
-        {{ if .Site.DisqusShortname }}
+        {{ if .Site.Config.Services.Disqus.Shortname }}
           {{ if .Site.Params.delayDisqus }}
           <div class="disqus-comments">                  
             <button id="show-comments" class="btn btn-default" type="button">{{ i18n "show" }} <span class="disqus-comment-count" data-disqus-url="{{ trim .Permalink "/" }}">{{ i18n "comments" }}</span></button>