Bot Updating Documentation

docs/images/docker-davos.md

@@ -38,6 +38,10 @@ The architectures supported by this image are:
 
 The application does not require any set up other than starting the docker container. Further documentation can be found on the [davos GitHub repository page](https://github.com/linuxserver/davos).
 
+## Read-Only Operation
+
+This image can be run with a read-only container filesystem. For details please [read the docs](https://docs.linuxserver.io/misc/read-only/).
+
 ## Usage
 
 To help you get started creating a container from this image you can either use docker-compose or the docker cli.