Link to site resources

Author: cwickham

docs/publishing/github-pages.qmd

@@ -311,7 +311,7 @@ blog.example.com
 ```
 ::::
 
-Quarto recognizes the `CNAME` file and will copy it your site output directory when you render.
+Quarto recognizes the `CNAME` file as a [site resource](/docs/websites/website-tools.qmd#site-resources) and will copy it your site output directory when you render.
 Commit `CNAME` (and `docs/CNAME`, if you are publishing from `docs/`), 
 and push to GitHub before completing the second step.