typo in handbook zfs section

[Andriy Gapon]

I am reading this now:
http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/filesystems-zfs.html

in section 20.2.1.3 Loader Tunables there is the following obvious typo:
vm.kmem_slze="330M"
          ^- here

-- 
Andriy Gapon