Correct error message for gateways to report down when the gateway is down and not high latency.
Correct error message for gateways to report down when the gateway is down and not high latency.

jxmx/pfsense,NewEraCracker/pfsense,phil-davis/pfsense,BlackstarGroup/pfsense,pfsense/pfsense,NewEraCracker/pfsense,brunostein/pfsense,dennypage/pfsense,dennypage/pfsense,pfsense/pfsense,NOYB/pfsense,dennypage/pfsense,ch1c4um/pfsense,ch1c4um/pfsense,ptorsten/pfsense,brunostein/pfsense,NewEraCracker/pfsense,jxmx/pfsense,BlackstarGroup/pfsense,NOYB/pfsense,ch1c4um/pfsense,ptorsten/pfsense,pfsense/pfsense,BlackstarGroup/pfsense,dennypage/pfsense,phil-davis/pfsense,pfsense/pfsense,phil-davis/pfsense,ch1c4um/pfsense,jxmx/pfsense,BlackstarGroup/pfsense,ptorsten/pfsense,phil-davis/pfsense,NOYB/pfsense,brunostein/pfsense,NewEraCracker/pfsense