Bot Updating Documentation

docs/images/docker-wikijs.md

@@ -40,6 +40,10 @@ Please note that the database configuration environment variables will apply _on
 
 For more information please see the [official documentation](https://docs.requarks.io/).
 
+## 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.