text: """
  Return capitalized version of a string
  --------------------------------------
  Input:      (string)    any string
  
  Output:     (string)    capitalized version of input string
  """
  
  original_string = 'This Is An "A" Letter.'
  modified_string = original_string.capitalize()
  
  print('    original string: {}\ncapitalized version: {}'
        .format(original_string, modified_string))