Expand a bit on the way application discovery works.

Author: hadjilucasL

README.md

@@ -23,13 +23,16 @@ Requires an internal DNS, add a rewrite of `dashboard.domain.com` to your server
 Remove the allow/deny lines in `/config/nginx/proxy-confs/dashboard.subdomain.com`, and instead secure it some other way (like Authelia for example).
 
 ## Notes 
-- The application discovery scans the proxy configs and looks for the following structure in accordance with the samples:
+- The application discovery scans all files, irrespective of extension, under the nginx config directories and looks for the following structure in accordance with the samples:
   ```yaml
     set $upstream_app <container/address>;
     set $upstream_port <port>;
     set $upstream_proto <protocol>;
     proxy_pass $upstream_proto://$upstream_app:$upstream_port;
     ```
+  The following directories are scanned for configurations:
+  - `/config/nginx`
+  - `/etc/nginx/http.d` 
 - Either [Swag Maxmind mod](https://github.com/linuxserver/docker-mods/tree/swag-maxmind) or [Swag DBIP mod](https://github.com/linuxserver/docker-mods/tree/swag-dbip) are required to enable the geo location graph.
 - The host's fail2ban can be supported by mounting it to swag `- /path/to/host/fail2ban.sqlite3:/dashboard/fail2ban.sqlite3:ro`
 - The host's logs can be supported by mounting it to swag `- /path/to/host/logs:/dashboard/logs:ro`