docs/153615: periodic.conf(5) shows mdoc error

[Warren Block]

>Number:         153615
>Category:       docs
>Synopsis:       periodic.conf(5) shows mdoc error
>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:   Sun Jan 02 04:00:20 UTC 2011
>Closed-Date:
>Last-Modified:
>Originator:     Warren Block
>Release:        8.2-PRERELEASE
>Organization:
>Environment:
FreeBSD lightning 8.2-PRERELEASE FreeBSD 8.2-PRERELEASE #0: Mon Dec 27 23:43:08 MST 2010     root at lightning:/usr/obj/usr/src/sys/LIGHTNING  i386
>Description:
man 5 periodic.conf produces the first screen of output and then shows

:mdoc warning: Using a macro as first argument cancels effect of .Va (#632)
>How-To-Repeat:
% man periodic.conf
>Fix:


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