old_contents: #!/usr/bin/env python
  """
  Autocompletion example that displays the autocompletions like readline does by
  binding a custom handler to the Tab key.
  """
  from __future__ import unicode_literals
  
  from prompt_toolkit.shortcuts import prompt, CompleteStyle
  from prompt_toolkit.contrib.completers import WordCompleter
  
  
  animal_completer = WordCompleter([
      'alligator', 'ant', 'ape', 'bat', 'bear', 'beaver', 'bee', 'bison',
      'butterfly', 'cat', 'chicken', 'crocodile', 'dinosaur', 'dog', 'dolphine',
      'dove', 'duck', 'eagle', 'elephant', 'fish', 'goat', 'gorilla', 'kangoroo',
      'leopard', 'lion', 'mouse', 'rabbit', 'rat', 'snake', 'spider', 'turkey',
      'turtle',
  ], ignore_case=True)
  
  
  def main():
      text = prompt('Give some animals: ', completer=animal_completer,
                    complete_style=CompleteStyle.READLINE_LIKE)
      print('You said: %s' % text)
  
  
  if __name__ == '__main__':
      main()
  
new_contents: #!/usr/bin/env python
  """
  Autocompletion example that displays the autocompletions like readline does by
  binding a custom handler to the Tab key.
  """
  from __future__ import unicode_literals
  
  from prompt_toolkit.shortcuts import prompt, CompleteStyle
  from prompt_toolkit.contrib.completers import WordCompleter
  
  
  animal_completer = WordCompleter([
      'alligator', 'ant', 'ape', 'bat', 'bear', 'beaver', 'bee', 'bison',
      'butterfly', 'cat', 'chicken', 'crocodile', 'dinosaur', 'dog', 'dolphin',
      'dove', 'duck', 'eagle', 'elephant', 'fish', 'goat', 'gorilla', 'kangaroo',
      'leopard', 'lion', 'mouse', 'rabbit', 'rat', 'snake', 'spider', 'turkey',
      'turtle',
  ], ignore_case=True)
  
  
  def main():
      text = prompt('Give some animals: ', completer=animal_completer,
                    complete_style=CompleteStyle.READLINE_LIKE)
      print('You said: %s' % text)
  
  
  if __name__ == '__main__':
      main()
  
subject: Fix typos: `dolphine` -> `dolphin`, `kangoroo` -> `kangaroo`