4345 netdir(3nsl): Typos in the man page
Reviewed by: Saso Kiselkov <skiselkov.ml@gmail.com>
Approved by: Richard Lowe <richlowe@richlowe.net>
	[illumos-gate merge]

commit b7dfa236c6cff45da07e4965fbe98e62469d5bb8
    4345 netdir(3nsl): Typos in the man page