Clean up error text to be same as other port range errors
Clean up error text to be same as other port range errors

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