docs: Update README.md

Author: l4rm4nd

examples/arr-suite/README.md

@@ -132,7 +132,7 @@ All other arr applications follow the same configuration steps.
 Follow these steps for each individuall arr container:
 
 1. Configure authentication for the arr's HTTP UI. Can be done regularly via `Settings > General`.
-2. Ensure to define your media location. Can be done regularly via `Settings > Media Management > Root Folders > Path`. Should point to `/media/music` for Lidarr, `/media/tv-shows` for Sonarr, `/media/movies` for Radarr and `/media/books` for Readarr and so on.
+2. Ensure to define your media location. Can be done regularly via `Settings > Media Management > Root Folders > Path`. Should point to `/media/music` for Lidarr, `/media/tv-shows` for Sonarr, `/media/movies` for Radarr and `/media/books` for Readarr and so on. If those subdirectories do not exist yet, go ahead and create them.
 3. Configure Qbittorrent as download client. Can be done regularly via `Settings > Download Clients`. Define your server's IP address at `Host` (or the container name `arr-suite-gluetun`) and `8080` at `Port`.
 4. Configure your quality definitions and indexers (optional)
 5. Configure Bazarr for Radarr and Sonarr. See https://wiki.bazarr.media/Getting-Started/Setup-Guide/