errata in FreeBSD handbook

[Зайков С.Г.]

Hello!

I find same errata in FreeBSD handbook:

cuai0N (must cuaiaN)
cual0N (must cualaN)

For example, see:

17.2.4 Device Special Files

Most  devices  in  the  kernel  are  accessed through ``device special
files'',  which are located in the /dev directory. The sio devices are
accessed  through  the  /dev/ttydN (dial-in) and /dev/cuaaN (call-out)
devices. FreeBSD also provides initialization devices (/dev/ttyidN and
/dev/cuai0N) and locking devices (/dev/ttyldN and /dev/cual0N)