fix missing comma
fix missing comma

JohnGriffiths/nipype,grlee77/nipype,pearsonlab/nipype,wanderine/nipype,pearsonlab/nipype,FCP-INDI/nipype,glatard/nipype,dgellis90/nipype,dgellis90/nipype,arokem/nipype,glatard/nipype,dgellis90/nipype,arokem/nipype,iglpdc/nipype,carolFrohlich/nipype,grlee77/nipype,Leoniela/nipype,sgiavasis/nipype,grlee77/nipype,iglpdc/nipype,iglpdc/nipype,wanderine/nipype,pearsonlab/nipype,carolFrohlich/nipype,sgiavasis/nipype,FCP-INDI/nipype,iglpdc/nipype,arokem/nipype,Leoniela/nipype,Leoniela/nipype,wanderine/nipype,mick-d/nipype,glatard/nipype,arokem/nipype,JohnGriffiths/nipype,blakedewey/nipype,carolFrohlich/nipype,dgellis90/nipype,pearsonlab/nipype,mick-d/nipype,mick-d/nipype,JohnGriffiths/nipype,gerddie/nipype,carolFrohlich/nipype,sgiavasis/nipype,mick-d/nipype,wanderine/nipype,FCP-INDI/nipype,blakedewey/nipype,gerddie/nipype,sgiavasis/nipype,gerddie/nipype,JohnGriffiths/nipype,glatard/nipype,grlee77/nipype,blakedewey/nipype,gerddie/nipype,blakedewey/nipype,FCP-INDI/nipype