Remove this extra comma. It's not causing a syntax error but it's also not necessary.
Remove this extra comma. It's not causing a syntax error but it's also not necessary.

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