docs/94938: [queue(3)] Manual page mentions five data structures instead of four

[Ed Maste]

Synopsis: [queue(3)] Manual page mentions five data structures instead of four

Responsible-Changed-From-To: freebsd-doc->emaste
Responsible-Changed-By: emaste
Responsible-Changed-When: Sat Mar 25 22:56:29 UTC 2006
Responsible-Changed-Why: 
I'll fix this.  Looks like a CIRCLEQ remnant.

http://www.freebsd.org/cgi/query-pr.cgi?pr=94938