Previously, links to our documentation used dashes for the product name and book titles. It also used 'en' for the the language.

This has changed with Docs 2.0. I now uses underscores for the product name and book titles. It also use 'en-US' for the the language.

The documentation now uses this structure:

https://access.redhat.com/documentation/en-us/red_hat_jboss_enterprise_application_platform/VERSION/html-single/BOOK_NAME/

So, for example:
https://access.redhat.com/documentation/en/red-hat-jboss-enterprise-application-platform/7.0/single/configuration-guide/

Changes to:
https://access.redhat.com/documentation/en-us/red_hat_jboss_enterprise_application_platform/7.0/html-single/configuration_guide/