FreeBSD stable RELENG_5_4 how-to show after make installworld

[Joep]

After updating my source (src-all) from fbsd 5.4 RC-3 installed source to 
cvsup'ed RELENG_5_4 source, i did all steps in the handbook (makeworld.html)

Everything seems oke. Only i expected after the new buildkernel and reboot 
something else in the uname output then:
FreeBSD dragon 5.4-RELEASE-p6 FreeBSD 5.4-RELEASE-p6 #0     <- generic kern.

Where RELEASE is i expected STABLE. 

This box iam working on is a clean install of fbsd 5.4 RC-3, then i cvsup'ed 
the source to RELENG_5_4.

I don't know if this is oke, this has got noting to do with the above. During 
cvsup i notice pkg_* packages tools got also updated, but i could not find 
anything about it in the UPDATING file.  Is there a change in 5.4 RC-3 pkg_* 
tools and RELENG_5_4 pkg_* tools or a part of it?


Joep.