message: spelling: response
diff: @@ -328,7 +328,7 @@ onboarding.after(async(results, bot) => {
  // add the conversation to the dialogset
  controller.dialogSet.add(onboarding);
  -// launch the dialog in resposne to a message or event
  +// launch the dialog in response to a message or event
  controller.hears(['hello'], 'message', async(bot, message) => {
  bot.beginDialog('onboarding');
  });
  