Correct device syntax to --gpus
Correct device syntax to --gpus

Signed-off-by: Zeel B Patel <fec15e9b3fb30c60f8b08c694bedfdea74e39c69@iitgn.ac.in>

docker/cli,docker/cli,thaJeztah/cli,cpuguy83/cli,thaJeztah/cli,cpuguy83/cli