Fix comments validation

archetypes/default.md

 +++
-Description = ""
-Tags = ["Development", "golang"]
-Categories = ["Development", "GoLang"]
-menu = "main"
+description = ""
+tags = ["Development", "golang"]
+categories = ["Development", "GoLang"]
+draft = false
 +++

layouts/_default/single.html

@@ -11,7 +11,7 @@
   {{ .Content }}
 </div>
 
-{{ if (and .Site.DisqusShortname (eq .Params.DisableComments false)) -}}
+{{ if (and .Site.DisqusShortname (ne .Params.DisableComments true) (ne .Params.disable_comments true)) -}}
 <h2>Comments</h2>
 {{ template "_internal/disqus.html" . }}
 {{- end }}