old_contents: from optparse import OptionParser
  
  VERSION = 'artifact-cli 0.1.1'
  USAGE = """
    %prog [options] list     GROUP
    %prog [options] upload   GROUP LOCAL_PATH
    %prog [options] download GROUP LOCAL_PATH [REVISION | latest]
    %prog [options] info     GROUP FILE_NAME  [REVISION | latest]
    %prog [options] delete   GROUP FILE_NAME   REVISION
  
    e.g.
     GROUP     : your.company
     LOCAL_PATH: /path/to/awesome/target/scala-2.11/awesome-assembly-1.2.3.jar
     FILE_NAME : awesome-assembly-1.2.3.jar
     REVISION  : 10"""
  
  DEFAULT_CONF_PATH = '~/.artifact-cli'
  
  
  def get_parser():
      """
      Get command line arguments parser
      """
      parser = OptionParser(usage=USAGE, version=VERSION)
  
      parser.add_option(
          '--config', dest='config', default=DEFAULT_CONF_PATH, type='string',
          help='path to the config file'
      )
      parser.add_option(
          '--check', action='store_true', dest='print_only', default=False,
          help='prints only the information to upload, download or delete'
      )
      parser.add_option(
          '--force', action='store_true', dest='force', default=False,
          help='upload file even when it is already registered to the repository'
      )
      parser.add_option(
          '--output', dest='output', default=None,
          help='specify output format, "text" or "json" (default: text)'
      )
      parser.add_option(
          '--access', dest='access_key', default=None, type='string',
          help='AWS access key id'
      )
      parser.add_option(
          '--secret', dest='secret_key', default=None, type='string',
          help='AWS secret access key'
      )
      parser.add_option(
          '--bucket', dest='bucket', default=None, type='string',
          help='Amazon S3 bucket name'
      )
      parser.add_option(
          '--region', dest='region', default=None, type='string',
          help='Amazon S3 region name (default: us-east-1)'
      )
      parser.add_option(
          '--debug', action='store_true', dest='debug', default=False,
          help='enables debug logging'
      )
      return parser
  
new_contents: from optparse import OptionParser
  
  VERSION = 'artifact-cli 0.1.1'
  USAGE = """
    %prog [options] list     GROUP
    %prog [options] upload   GROUP LOCAL_PATH
    %prog [options] download GROUP LOCAL_PATH [REVISION | latest]
    %prog [options] info     GROUP FILE_NAME  [REVISION | latest]
    %prog [options] delete   GROUP FILE_NAME   REVISION
  
    e.g.
     GROUP     : your.company
     LOCAL_PATH: /path/to/awesome/target/scala-2.11/awesome-assembly-1.2.3.jar
     FILE_NAME : awesome-assembly-1.2.3.jar
     REVISION  : 10"""
  
  DEFAULT_CONF_PATH = '~/.artifact-cli'
  
  
  def get_parser():
      """
      Get command line arguments parser
      """
      parser = OptionParser(usage=USAGE, version=VERSION)
  
      parser.add_option(
          '--config', dest='config', default=DEFAULT_CONF_PATH, type='string',
          help='path to the config file'
      )
      parser.add_option(
          '--check', action='store_true', dest='print_only', default=False,
          help='prints only the information to upload, download or delete'
      )
      parser.add_option(
          '--force', action='store_true', dest='force', default=False,
          help='upload file even when it is already registered to the repository'
      )
      parser.add_option(
          '--output', dest='output', default=None,
          help='specify output format, "text" or "json" (default: text)'
      )
      parser.add_option(
          '--access', dest='access_key', default=None, type='string',
          help='AWS access key id'
      )
      parser.add_option(
          '--secret', dest='secret_key', default=None, type='string',
          help='AWS secret access key'
      )
      parser.add_option(
          '--bucket', dest='bucket', default=None, type='string',
          help='Amazon S3 bucket name'
      )
      parser.add_option(
          '--region', dest='region', default=None, type='string',
          help='Amazon S3 region name (default: us-east-1)'
      )
      parser.add_option(
          '--debug', action='store_true', dest='debug', default=False,
          help='enables debug level logging'
      )
      return parser
  
subject: fix message