bin/51880: /usr/sbin/npftest has no man page

[amonk%backwatcher.com@localhost]

>Number:         51880
>Category:       bin
>Synopsis:       /usr/sbin/npftest has no man page
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    bin-bug-people
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Sun Jan 15 11:05:00 +0000 2017
>Originator:     Kyle Amon
>Release:        7.0.2
>Organization:
BackWatcher, Inc.
>Environment:
NetBSD nbsd.backwatcher.com 7.0.2 NetBSD 7.0.2 (XEN3_DOM0.201610210724Z) amd64
>Description:
The one line summary pretty well says it.  The npftest utility has no man page.
>How-To-Repeat:
man npftest
>Fix:
Write man page.