Benedict Reuschling bc6940585f Use "printf" instead of "echo -n" in an example because it
should be more compatible for most shells that are out there.

I contacted Philip Guenther at OpenBSD about this PR and he
corrected the issue in their tree pretty fast.

PR:			docs/142243
Submitted by:		Yasir (yasir27 at mail dot ru)
Obtained from:		OpenBSD
Discussed with:		delphij
MFC after:		7 days
2010-07-26 18:33:33 +00:00
..