Review revision

src/manual/Installing/Docker.md

@@ -181,12 +181,13 @@ If you're thinking about running multiple containers that share a single databas
 
 ### Running ClamD using non-root user using --user and --entrypoint 
 
-You can run a container using a non-root user "clamav" with unprivileged entrypoint script.   
- Just run:
+You can run a container using the non-root user "clamav" with the unprivileged entrypoint script. To do this with Docker, you will need to add these two options: `--user "clamav" --entrypoint /init-unprivileged`
+
+For example:
 ```bash
 docker run -it --rm \
-      --user "clamav"
-      --entrypoint /init-unprivileged
+      --user "clamav" \
+      --entrypoint /init-unprivileged \
       --name "clam_container_01" \
     clamav/clamav:unstable_base
 ```