Clean up print_r().
Clean up print_r().

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