UPDATING file on FreeBSD Stable

[ptitoliv]

Hi Everybody,

I have a little question about the UPDATING file on RELENG_5 branch. I 
have received a security advisory about procfs for my FreeBSD-STABLE. 
While looking the text of this mail, I saw that the UPDATING file was 
updating on all RELENG_X.X branches but not in the stable branch. Why not ?

Thank you for your answers

Best Regards,
Ptitoliv