add repo structure section to all pages

Author: ethanpalm

advanced/subpath/cloudflare.mdx

@@ -11,6 +11,10 @@ To host your documentation at a custom subpath such as `yoursite.com/docs` using
   Before you begin, you need a Cloudflare account and a domain name (can be managed on or off Cloudflare).
 </Info>
 
+## Repository structure
+
+Your documentation files must be organized within your repository to match your chosen subpath structure. For example, if you want your documentation at `yoursite.com/docs`, you would create a `docs/` directory with all of your documentation files.
+
 ## Set up a Cloudflare Worker
 
 Create a Cloudflare Worker by following the [Cloudflare Workers getting started guide](https://developers.cloudflare.com/workers/get-started/dashboard/), if you have not already.

advanced/subpath/route53-cloudfront.mdx

@@ -8,6 +8,10 @@ import Propagating from "/snippets/custom-subpath-propagating.mdx";
 
 To host your documentation at a custom subpath such as `yoursite.com/docs` using AWS Route 53 and CloudFront, you need to configure your DNS provider to point to your CloudFront distribution.
 
+## Repository structure
+
+Your documentation files must be organized within your repository to match your chosen subpath structure. For example, if you want your documentation at `yoursite.com/docs`, you would create a `docs/` directory with all of your documentation files.
+
 ## Proxies with Vercel deployments
 
 If you use AWS CloudFront as a proxy with Vercel deployments, you must configure CloudFront to avoid interfering with Vercel's domain verification and SSL certificate provisioning.