io.pathnames: enclose a few example outputs in double quote characters
io.pathnames: enclose a few example outputs in double quote characters

mcandre/factor,erg/factor,mcandre/factor,mcandre/factor,erg/factor,mcandre/factor,erg/factor,mcandre/factor,erg/factor,erg/factor,erg/factor,mcandre/factor,mcandre/factor,erg/factor