add hint about changing Nextcloud's Datadir in additional places

Signed-off-by: Simon L <szaimen@e.mail.de>

readme.md

@@ -93,6 +93,8 @@ Only those (if you access the Mastercontainer Interface internally via port 8080
 ### How to run AIO on macOS?
 On macOS, there is only one thing different in comparison to Linux: instead of using `--volume /var/run/docker.sock:/var/run/docker.sock:ro`, you need to use `--volume /var/run/docker.sock.raw:/var/run/docker.sock:ro` to run it after you installed [Docker Desktop](https://www.docker.com/products/docker-desktop/). Apart from that it should work and behave the same like on Linux.
 
+Also, you may be interested in adjusting Nextcloud's Datadir to store the files on the host system. See [this documentation](https://github.com/nextcloud/all-in-one#how-to-change-the-default-location-of-nextclouds-datadir) on how to do it.
+
 ### How to run AIO on Windows?
 On Windows, the following command should work in the command prompt after you installed [Docker Desktop](https://www.docker.com/products/docker-desktop/):
 

reverse-proxy.md

@@ -503,6 +503,8 @@ docker run ^
 nextcloud/all-in-one:latest
 ```
 
+Also, you may be interested in adjusting Nextcloud's Datadir to store the files on the host system. See [this documentation](https://github.com/nextcloud/all-in-one#how-to-change-the-default-location-of-nextclouds-datadir) on how to do it.
+
 </details>
 
 ### Inspiration for a docker-compose file