old_contents: version = "1.0.0"
  
  
  def check_version():
      """
      Tells you if you have an old version of ndio.
      """
      import requests
      r = requests.get('https://pypi.python.org/pypi/ndio/json').json()
      r = r['info']['version']
      if r != version:
          print("A newer version of ndio is available. " +
                "'pip install -U ndio' to update.")
      return r
  
new_contents: """
  A Python library for open neuroscience data access and manipulation.
  """
  
  version = "1.0.0"
  
  
  def check_version():
      """
      Tells you if you have an old version of ndio.
      """
      import requests
      r = requests.get('https://pypi.python.org/pypi/ndio/json').json()
      r = r['info']['version']
      if r != version:
          print("A newer version of ndio is available. " +
                "'pip install -U ndio' to update.")
      return r
  
subject: add docstring to __init__ for module