Add attribute parser option

main.go

@@ -421,6 +421,7 @@ func buildMarkdown(path string, w io.Writer, vars Vars) error {
 			&wikilink.Extender{},
 		),
 		goldmark.WithParserOptions(
+			parser.WithAttribute(),
 			parser.WithAutoHeadingID(),
 		),
 		goldmark.WithRendererOptions(