Close PR docs/68843

[Niclas Zeising]

[Cleaning out gnats]
I think PR docs/68843 , also found here: 
http://www.freebsd.org/cgi/query-pr.cgi?pr=docs/68843 , can be closed.
The PR mentions that the manual pages for rc(8) and rc.subr(8) have 
different footers (with date and operating system version) depending on 
where you look at the page. The dates depends on when the last change to 
the manual page is done (when .Dd is bumped) and the version mentioned 
depends on which version of FreeBSD shows the manual.
If you look at a manual page on the web site the footer says FreeBSD 
4.11, this should maybe be changed to 6.1 or something, but it's not 
that big of a deal.

Regards!
Niclas