Update util.inc
Update util.inc

style changes per @rbgarga
ptorsten/pfsense,ch1c4um/pfsense,ptorsten/pfsense,ptorsten/pfsense,jxmx/pfsense,phil-davis/pfsense,pfsense/pfsense,jxmx/pfsense,dennypage/pfsense,ch1c4um/pfsense,NOYB/pfsense,NewEraCracker/pfsense,brunostein/pfsense,NewEraCracker/pfsense,NewEraCracker/pfsense,pfsense/pfsense,BlackstarGroup/pfsense,BlackstarGroup/pfsense,pfsense/pfsense,phil-davis/pfsense,dennypage/pfsense,NewEraCracker/pfsense,BlackstarGroup/pfsense,brunostein/pfsense,BlackstarGroup/pfsense,brunostein/pfsense,phil-davis/pfsense,ch1c4um/pfsense,jxmx/pfsense,dennypage/pfsense,dennypage/pfsense,pfsense/pfsense,NOYB/pfsense,phil-davis/pfsense,ch1c4um/pfsense,NOYB/pfsense