Fix location for sudo(8) in the man-refs.ent file.

Sponsored by:	The FreeBSD Foundation


git-svn-id: svn+ssh://svn.freebsd.org/doc/head@45505 c2e8774f-c49f-e111-b436-862b2bbc8956
Fix several out-of-order entries in man-refs.ent.

Sponsored by:	The FreeBSD Foundation


git-svn-id: svn+ssh://svn.freebsd.org/doc/head@45506 c2e8774f-c49f-e111-b436-862b2bbc8956