[Midnightbsd-cvs] src: pf.os: Fix openbsd fingerprints and typo.

[laffer1 at midnightbsd.org]

Log Message:
-----------
Fix openbsd fingerprints and typo.

Modified Files:
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    src/etc:
        pf.os (r1.3 -> r1.4)
        (http://cvsweb.midnightbsd.org/src/etc/pf.os?r1=1.3&r2=1.4)