We often use the syntax command together with the example command in our documentation. Add an example command to the below, as it is not clear what role-name and user-name should be:

$ oc create role <role-name> --verb=list --resource=route

$ oc adm policy add-role-to-user <role-name> <user-name> --role-namespace=<your namespace>

The command is located here: https://access.redhat.com/documentation/en-us/red_hat_jboss_enterprise_application_platform/8-beta/html/using_jboss_eap_on_openshift_container_platform/assembly_building-and-running-jboss-eap-applicationson-openshift-container-platform_default#proc_creating-an-application-secured-with-openid-connect_assembly_using-openid-connect-to-secure-jboss-eap-applications-on-openshift

Also, substitute the word "deploy" for word "upload" in "Deploy your application code to Git Repository." to make it more clear