docs/144498: boot(8) should reference uart(4) instead of sio(4)

[Bruce Cran]

>Number:         144498
>Category:       docs
>Synopsis:       boot(8) should reference uart(4) instead of sio(4)
>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:   Fri Mar 05 20:50:01 UTC 2010
>Closed-Date:
>Last-Modified:
>Originator:     Bruce Cran
>Release:        9.0-CURRENT
>Organization:
>Environment:
>Description:
boot(8) refers to sio(4); since uart(4) is now the default serial driver, the manual page should be updated.
>How-To-Repeat:
man 8 boot
>Fix:


>Release-Note:
>Audit-Trail:
>Unformatted: