old_contents: """Example of program which use [options] shortcut in pattern
  
  Usage:
    any_options_example.py [options]
  
  Options:
    -h --help                show this help message and exit
    --version                show version and exit
    -n, --number N           use N as a number
    -t, --timeout TIMEOUT    set timeout TIMEOUT seconds
    --apply                  apply changes to database
    -q                       operate in quiet mode
  
  """
  from docopt import docopt
  
  
  if __name__ == '__main__':
      options, arguments = docopt(__doc__, version='1.0.0rc2')
      print(options)
      print(arguments)
  
new_contents: """Example of program which use [options] shortcut in pattern
  
  Usage:
    any_options_example.py [options] <port>
  
  Options:
    -h --help                show this help message and exit
    --version                show version and exit
    -n, --number N           use N as a number
    -t, --timeout TIMEOUT    set timeout TIMEOUT seconds
    --apply                  apply changes to database
    -q                       operate in quiet mode
  
  """
  from docopt import docopt
  
  
  if __name__ == '__main__':
      options, arguments = docopt(__doc__, version='1.0.0rc2')
      print(options)
      print(arguments)
  
subject: Add <port>, so that usage is shown on call any_options_example.py.