Fix minor mistake in RFD 21
Fix minor mistake in RFD 21

davepacheco/rfd,joyent/rfd,davepacheco/rfd,davepacheco/rfd,AnthonyMann/rfd,rmustacc/rfd,davepacheco/rfd,melloc/rfd,melloc/rfd,joyent/rfd,davepacheco/rfd,rmustacc/rfd,melloc/rfd,joyent/rfd,AnthonyMann/rfd,joyent/rfd