https://access.redhat.com/documentation/en-us/red_hat_jboss_enterprise_application_platform/7.4/html/using_jboss_eap_xp_4.0.0/capability-trimming_default#decorator-provisioning-layers_default includes a number of incorrect subheadings, where the subheadings represent layer names.

• "Jakarta Enterprise Beans" should be "ejb"
• "Jakarta Persistence" should be "jpa"
• "Jakarta Server Faces" should be "jsf"

I assume this happened as part of an exercise of replacing JCP EE spec names or abbreviations with the Jakarta EE terms. But in these cases the text represents specific fixed values in the software, not descriptive terms that can updated.