Switches to use more obvious markup menu template for eleventy-navigation

.eleventy.js

@@ -78,8 +78,9 @@ module.exports = function(eleventyConfig) {
 
     // If you don’t have a subdirectory, use "" or "/" (they do the same thing)
     // This is only used for link URLs (it does not affect your file structure)
-    // You can also pass this in on the command line using `--pathprefix`
+    // Best paired with the `url` filter: https://www.11ty.io/docs/filters/url/
 
+    // You can also pass this in on the command line using `--pathprefix`
     // pathPrefix: "/",
 
     markdownTemplateEngine: "liquid",