typo

  }

  # Up to two masters, up to three slaves

  # A magic value in command_line_setup depends on thse equations.

  # A magic value in command_line_setup depends on these equations.

  $opt_master_myport=         $mtr_build_thread * 10 + 10000; # and 1

  $opt_slave_myport=          $opt_master_myport + 2;  # and 3 4

  $opt_ndbcluster_port=       $opt_master_myport + 5;