title: Exception in docstring python3
body: <p>What is a best practice to insert Exception and Exception Type in docstring in python3?</p>
  
  <p>I use this pattern:</p>
  
  <pre><code>def get_platform(cls, platform, channel):
      """
      Get specific plafform in BotMachine list
  
      :param str from const in BotMachine platform: type of platform
      :param str channel: id of channel in platform
      :return: messaging platform
      :rtype: MessagingPlatform
      :raise Exception: platform not found
      """
  </code></pre>
  
  <p>Pycharm accept this format and present Exception in right way, but how i insert Except type?</p>
  
  <p>And in case of use raises what is the right way?</p>
  
  <pre><code>"""
  Comment 
  
  :raises Exception: platform not found|argument not found
  """
  </code></pre>