docs(help/features): deep link to category list items in features section list

docs/layouts/feature/single.html

@@ -17,9 +17,9 @@
   <footer>
     <hr>
     <p>
-      Published
+      {{ .Section | title }}
       {{ with .Params.categories }}
-        in {{ delimit (apply (apply (sort .) "partial" "category-link.html" ".") "chomp" ".") ", " " and " }}
+        in {{ delimit (apply (apply (sort .) "partial" "feature/category-link.html" ".") "chomp" ".") ", " " and " }}
       {{ end }}
       {{ with .Params.features }}
         using {{ delimit (apply (apply (sort .) "partial" "feature-link.html" ".") "chomp" ".") ", " " and " }}.

docs/layouts/partials/feature/category-link.html

@@ -0,0 +1 @@
+<a href="{{ "/feature" | relURL }}/#{{ . | urlize }}">{{ . | title }}</a>