FIX missed newlines in node string
FIX missed newlines in node string

FCP-INDI/nipype,JohnGriffiths/nipype,wanderine/nipype,grlee77/nipype,pearsonlab/nipype,wanderine/nipype,mick-d/nipype_source,rameshvs/nipype,JohnGriffiths/nipype,sgiavasis/nipype,sgiavasis/nipype,carolFrohlich/nipype,pearsonlab/nipype,grlee77/nipype,fprados/nipype,fprados/nipype,dgellis90/nipype,gerddie/nipype,mick-d/nipype_source,christianbrodbeck/nipype,pearsonlab/nipype,carlohamalainen/nipype,dgellis90/nipype,FCP-INDI/nipype,blakedewey/nipype,FredLoney/nipype,fprados/nipype,grlee77/nipype,FCP-INDI/nipype,arokem/nipype,christianbrodbeck/nipype,Leoniela/nipype,FredLoney/nipype,iglpdc/nipype,sgiavasis/nipype,glatard/nipype,pearsonlab/nipype,iglpdc/nipype,Leoniela/nipype,blakedewey/nipype,JohnGriffiths/nipype,dgellis90/nipype,glatard/nipype,mick-d/nipype,gerddie/nipype,arokem/nipype,dmordom/nipype,rameshvs/nipype,gerddie/nipype,wanderine/nipype,mick-d/nipype,arokem/nipype,carolFrohlich/nipype,arokem/nipype,carolFrohlich/nipype,iglpdc/nipype,glatard/nipype,wanderine/nipype,FCP-INDI/nipype,blakedewey/nipype,mick-d/nipype,FredLoney/nipype,grlee77/nipype,gerddie/nipype,glatard/nipype,mick-d/nipype,dmordom/nipype,Leoniela/nipype,rameshvs/nipype,JohnGriffiths/nipype,mick-d/nipype_source,rameshvs/nipype,carlohamalainen/nipype,sgiavasis/nipype,iglpdc/nipype,dgellis90/nipype,blakedewey/nipype,dmordom/nipype,carlohamalainen/nipype,carolFrohlich/nipype