docs/85425: fido (watchdog) device /dev/fido not documented

[till toenges]

>Number:         85425
>Category:       docs
>Synopsis:       fido (watchdog) device /dev/fido not documented
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-doc
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          doc-bug
>Submitter-Id:   current-users
>Arrival-Date:   Mon Aug 29 01:50:12 GMT 2005
>Closed-Date:
>Last-Modified:
>Originator:     till toenges
>Release:        5.3
>Organization:
>Environment:
>Description:
The watchdog device is named /dev/fido. Unlike almost everything else in FreeBSD, it has no corresponding man page. There is a man page (several, actually) for watchdog, but you don't know what this fido device is, unless you grep the full source.
>How-To-Repeat:
man fido
>Fix:
create the appropriate man page.
>Release-Note:
>Audit-Trail:
>Unformatted: