docs/115065: [patch] sync ps.1 with p_flag and keywords

[eadler at FreeBSD.org]

Synopsis: [patch] sync ps.1 with p_flag and keywords

State-Changed-From-To: patched->closed
State-Changed-By: eadler
State-Changed-When: Sun Jan 27 00:13:26 UTC 2013
State-Changed-Why: 
MFCed/fixed by now or it will never be MFCed

http://www.freebsd.org/cgi/query-pr.cgi?pr=115065