old_contents: import os
  
  DEBUG = False
  
  PLUGINS = [
      'slackbot.plugins',
  ]
  
  # API_TOKEN = '###token###'
  
  '''
  If you use Slack Web API to send messages (with send() or reply()),
  you can customize the bot logo by providing Icon or Emoji.
  If you use Slack RTM API to send messages (with rtm_send() or rtm_reply()),
  the used icon comes from bot settings and Icon or Emoji has no effect.
  '''
  # BOT_ICON = 'http://lorempixel.com/64/64/abstract/7/'
  # BOT_EMOJI = ':godmode:'
  
  for key in os.environ:
      if key[:9] == 'SLACKBOT_':
          name = key[9:]
          globals()[name] = os.environ[key]
  
  try:
      from local_settings import *
  except ImportError:
      pass
  
new_contents: import os
  
  DEBUG = False
  
  PLUGINS = [
      'slackbot.plugins',
  ]
  
  # API_TOKEN = '###token###'
  
  '''
  If you use Slack Web API to send messages (with send_webapi() or reply_webapi()),
  you can customize the bot logo by providing Icon or Emoji.
  If you use Slack RTM API to send messages (with send() or reply()),
  the used icon comes from bot settings and Icon or Emoji has no effect.
  '''
  # BOT_ICON = 'http://lorempixel.com/64/64/abstract/7/'
  # BOT_EMOJI = ':godmode:'
  
  for key in os.environ:
      if key[:9] == 'SLACKBOT_':
          name = key[9:]
          globals()[name] = os.environ[key]
  
  try:
      from local_settings import *
  except ImportError:
      pass
  
subject: Update documentation