From note about Backport PLINK-407 remove part starting with: "This functionality is enabled using the following code:" and the followed example code. This information is not relevant for Release Notes.
That text has been removed from the release note. I assumed that it would be the same for the upcoming 6.3.0 GA release notes, which carry the same note, so I removed it from 1085534 as well. Moving ticket to MODIFIED until a rebuild is available for review.
Can be verified here: http://documentation-devel.engineering.redhat.com/site/documentation/en-US/JBoss_Enterprise_Application_Platform/6.2/html/6.2.3_Release_Notes/index.html JBoss_Enterprise_Application_Platform-6.2.3_Release_Notes-6.2-web-en-US-6.2.3-3.el6
Verified on docs-stage. Revision 6.2.3-3