CVS: cvs.openbsd.org: src

[Jason McIntyre]

CVSROOT:        /cvs
Module name:    src
Changes by:     j...@cvs.openbsd.org    2017/05/26 05:45:57

Modified files:
        bin/ksh        : sh.1 

Log message:
document behaviour when CDPATH unset;
requested by a mail on misc, via otto;

ok otto