put 'PLT Scheme' in PostScript output instead of 'MrEd'
put 'PLT Scheme' in PostScript output instead of 'MrEd'

svn: r10459

mafagafogigante/racket,mafagafogigante/racket,mafagafogigante/racket,mafagafogigante/racket,mafagafogigante/racket,mafagafogigante/racket,mafagafogigante/racket,mafagafogigante/racket,mafagafogigante/racket