rn_satsifies_leaf -> rn_satisfies_leaf
rn_satsifies_leaf -> rn_satisfies_leaf

from itojun@netbsd rev 1.15

ok deraadt@

orumin/openbsd-efivars,orumin/openbsd-efivars,orumin/openbsd-efivars,orumin/openbsd-efivars