Missed one for #63.

404.md

@@ -7,11 +7,11 @@ eleventyExcludeFromCollections: true
 
 Go <a href="{{ '/' | url }}">home</a>.
 
-{% comment %}
+{#
 Read more: https://www.11ty.dev/docs/quicktips/not-found/
 
 This will work for both GitHub pages and Netlify:
 
 * https://help.github.com/articles/creating-a-custom-404-page-for-your-github-pages-site/
 * https://www.netlify.com/docs/redirects/#custom-404
-{% endcomment %}
+#}