removed block that treats 'editor' post parameter like a list rather than string

themes/sukaato/layouts/_default/single.html

@@ -14,10 +14,8 @@
       {{ with .Params.author }}
         <p>Written by {{ . }}</p>
       {{ end }}
-      {{ with .Params.editor }}
-        {{ if ne .Params.editor .Params.author }}
+      {{ if ne .Params.editor .Params.author }}
           <p>Edited by {{ .Params.editor }}</p>
-        {{ end }}
       {{ end }}
       {{ with .Params.translator }}
         <p>Translated by {{ . }}</p>