Unify "FreeBSD" usage and task markup.


git-svn-id: svn+ssh://svn.freebsd.org/doc/head@45742 c2e8774f-c49f-e111-b436-862b2bbc8956
Whitespace cleanup, translators please ignore.


git-svn-id: svn+ssh://svn.freebsd.org/doc/head@45743 c2e8774f-c49f-e111-b436-862b2bbc8956