Add example for --device-cgroup-rule to create reference
Add example for --device-cgroup-rule to create reference

Signed-off-by: Kenfe-Mickael Laventure <10e26728841e39109c2809b6029d4b0763bd81d3@gmail.com>

docker/cli,docker/cli,cpuguy83/cli,allencloud/cli,ashfall/cli,riyazdf/cli,thaJeztah/cli,dnephin/cli,cpuguy83/cli,redpanda/cli,dnephin/cli,Zebrilee/cli,Zebrilee/cli,e11137/cli,redpanda/cli,ashfall/cli,e11137/cli,allencloud/cli,riyazdf/cli,thaJeztah/cli