README.md updated

examples/reverse-proxies/caddy2-in-container/README.md

@@ -1,20 +1,19 @@
 # Caddy reverse-proxy fronting the playbook's integrated Traefik reverse-proxy
 
-This directory contains a sample config that shows you how to front the integrated [Traefik](https://traefik.io/) reverse-proxy webserver with your own container-ed  [Caddy](https://caddyserver.com/) reverse-proxy. If you have a server with a Caddy container already serving several applications. And you want to install Matrix on it, but you don't want to break the existing traffic routing (so that the existing applications keep running smoothly). Then this guide is helpful.
+This directory contains a sample config that shows you how to front the integrated [Traefik](https://traefik.io/) reverse-proxy webserver with your own **containerized** [Caddy](https://caddyserver.com/) reverse-proxy. If you have a server with a Caddy container already serving several applications and you want to install Matrix on it (with no changes to existing traffic routing), then this guide is for you.
 
-Ps. If you have a `apt-get ` or `yum` installed caddy instead of container-ed Caddy, please see [caddy2](../caddy2/README.md).
+Note: if you're running Caddy on the host itself (not in a container), refer to the [caddy2](../caddy2/README.md) example instead.
 
 
 ## Prerequisite configuration
 
 To get started, first follow the [front the integrated reverse-proxy webserver with another reverse-proxy](../../../docs/configuring-playbook-own-webserver.md#fronting-the-integrated-reverse-proxy-webserver-with-another-reverse-proxy) instructions and update your playbook's configuration (`inventory/host_vars/matrix.<your-domain>/vars.yml`).
 
-And adjust the `docker-compose.yaml` of Caddy's. See [examples/reverse-proxies/caddy2-in-container/docker-compose.yaml](./docker-compose.yaml).
-
+Then, adjust your Caddy  `docker-compose.yaml` file (if you're using docker-compose for running your Caddy container). See [examples/reverse-proxies/caddy2-in-container/docker-compose.yaml](./docker-compose.yaml).
 
 ## Using the Caddyfile
 
 You can either just use the [Caddyfile](Caddyfile) directly or append its content to your own Caddyfile.
 In both cases make sure to replace all the `example.tld` domains with your own domain.
 
-This example does not include additional services like element, but you should be able copy the first block and replace the matrix subdomain with the additional services subdomain. I have not tested this though.
+This example does not include additional services like Element, but you should be able copy the first block and replace the `matrix.` subdomain with the subdomain of the some other service (e.g. `element.`).