Output a cleaner DOT file
Output a cleaner DOT file

jonnor/noflo,trustmaster/noflo,lxfschr/noflo,jonnor/noflo,noflo/noflo,saurabhsood91/noflo,trustmaster/noflo,lxfschr/noflo,saurabhsood91/noflo,npmcomponent/noflo-noflo