modified: README.md

README.md

@@ -322,8 +322,9 @@ envsubst < ./secret.yaml | kubectl apply -f -
 ### Deployment - Set Replicas
 
 ``` bash
+DEPLOYMENT_NAME="deployment name"
 # example with 0 to "disable" deployment
-kubectl scale deployment <name> --replicas=0
+kubectl scale deployment ${DEPLOYMENT_NAME} --replicas=0
 ```
 
 ### Deployment - Restart