Update index section in contributing md
Update index section in contributing md
imp/redox,tedsta/redox,skylerberg/redox,vvlevchenko/redox,nounoursheureux/redox,stryan/redox,nxnfufunezn/redox,stryan/redox,achanda/redox,tedsta/redox,vvlevchenko/redox,vvlevchenko/redox,nounoursheureux/redox,nxnfufunezn/redox,bheesham/redox,imp/redox,nxnfufunezn/redox,bheesham/redox,imp/redox,achanda/redox,skylerberg/redox,achanda/redox,bheesham/redox,fischmax/redox,stryan/redox,tedsta/redox,fischmax/redox,tedsta/redox,fischmax/redox,stryan/redox,skylerberg/redox,skylerberg/redox,fischmax/redox,nounoursheureux/redox,bheesham/redox