Update plugins_volume.md
Update plugins_volume.md

Signed-off-by: Mark Oates <76d99292cb13635530761ee77e9a61caf5b6e398@me.com>
ashfall/cli,thaJeztah/cli,riyazdf/cli,ashfall/cli,Zebrilee/cli,dnephin/cli,cpuguy83/cli,Zebrilee/cli,thaJeztah/cli,redpanda/cli,e11137/cli,redpanda/cli,e11137/cli,docker/cli,cpuguy83/cli,allencloud/cli,allencloud/cli,docker/cli,dnephin/cli,riyazdf/cli