docs/138845: Exceeding kern.ipc.maxpipekva refers to tuning(7) which has no info on the problem

[jgh at FreeBSD.org]

Synopsis: Exceeding kern.ipc.maxpipekva refers to tuning(7) which has no info on the problem

State-Changed-From-To: open->closed
State-Changed-By: jgh
State-Changed-When: Wed Jan 22 07:01:15 UTC 2014
State-Changed-Why: 
this was addressed in r187661

http://www.freebsd.org/cgi/query-pr.cgi?pr=138845