https://access.redhat.com/documentation/en-us/jboss_enterprise_application_platform_continuous_delivery/15/html-single/getting_started_with_jboss_eap_for_openshift_container_platform/index

Throughout the documentation, there are several occurrences of commands being redundantly duplicated in the following way:

oc new-project PROJECT_NAME

then, a moment later:

oc new-project eap-demo

First occurence in 2.2. Prepare OpenShift for Application Deployment

This is a suggestion to remove that and write only the first or the second (preferable in my opinion) command instead. This pattern occurs multiple times, but is not consistent anyway.