CVS: cvs.openbsd.org: src

[Martin Pieuchot]

CVSROOT:        /cvs
Module name:    src
Changes by:     m...@cvs.openbsd.org    2019/07/12 10:57:45

Modified files:
        share/man/man9 : rtrequest.9 

Log message:
non-null -> not .Dv NULL

Suggested by schwarze@ in a different thread