Merge pull request NginxProxyManager#2298 from ATCUSA/develop

Update for docker-compose-plugin command

Author: jc21

README.md

@@ -80,6 +80,10 @@ services:
 
 ```bash
 docker-compose up -d
+
+# If using docker-compose-plugin
+docker compose up -d
+
 ```
 
 4. Log in to the Admin UI