attributes.asciidoc in j1-template-2023.10.0

- old
+ new

@@ -51,9 +51,10 @@
 :url-roundtrip--quicksearch:                      /pages/public/learn/roundtrip/quicksearch/
 
 :url-github-gist--home:                           https://gist.github.com/
 :url-asciidoc-extensions--gist-example:           https://gist.github.com/mojavelinux/5546622
 
+
 :url-previewer--theme:                            /pages/public/tools/previewer/theme/
 
 :url-fa-icons--previewer:                         https://fontawesome.com/v5/search
 :url-iconify-icons--previewer:                    https://icon-sets.iconify.design/
 