- help='Specify the number of digits in %(autonumber)s when it is present in output filename template or --auto-number option is given (default is %default)')
+ help='[deprecated; use output template with %(autonumber)0Nd, where N in the number of digits] '
+ 'Specify the number of digits in %(autonumber)s when it is present '
+ 'in output filename template or --auto-number option is given (default is %default)')