Deployments section of EAP 7.1 Beta Release notes revision 10102531 paragraph Support for Browsing the Content Repository currently shows examples that are already documented in Configuration Guide. I suggest replacing the whole section with something along those lines:

In JBoss EAP 7.1, you can view the content of managed deployments using the deployment management operations. For information about usage, please check Configuration Guide.

The configuration guide should link to Viewing Deployment Content chapter of EAP 7.1 Configuration Guide.