message: Add messenger profile API to doc
diff: @@ -294,48 +294,48 @@ reply_message = {
  bot.reply(message, reply_message)
  ```
  -## Thread Settings API
  +## Messenger Profile API
  -Facebook offers a "Thread Settings" API to customize special bot features
  -such as a persistent menu and a welcome screen. We highly recommend you use all of these features, which will make your bot easier for users to work with. [Read Facebook's docs here](https://developers.facebook.com/docs/messenger-platform/thread-settings).
  +Facebook offers a Messenger Profile API to customize special bot features
  +such as a persistent menu and a welcome screen. We highly recommend you use all of these features, which will make your bot easier for users to work with. [Read Facebook's docs here](https://developers.facebook.com/docs/messenger-platform/messenger-profile).
  -#### controller.api.thread_settings.greeting()
  +#### controller.api.messenger_profile.greeting()
  | Argument | Description
  |--- |---
  | message | greeting message to display on welcome screen
  -#### controller.api.thread_settings.delete_greeting()
  +#### controller.api.messenger_profile.delete_greeting()
  Remove the greeting message.
  -#### controller.api.thread_settings.get_started()
  +#### controller.api.messenger_profile.get_started()
  | Argument | Description
  |--- |---
  | payload | value for the postback payload sent when the button is clicked
  Set the payload value of the 'Get Started' button
  -#### controller.api.thread_settings.delete_get_started()
  +#### controller.api.messenger_profile.delete_get_started()
  Clear the payload value of the 'Get Started' button and remove it.
  -#### controller.api.thread_settings.menu()
  +#### controller.api.messenger_profile.menu()
  | Argument | Description
  |--- |---
  -| menu_items | an array of [menu_item objects](https://developers.facebook.com/docs/messenger-platform/thread-settings/persistent-menu#menu_item)
  +| menu_items | an array of menu_item objects
  -Create a [persistent menu](https://developers.facebook.com/docs/messenger-platform/thread-settings/persistent-menu) for your Bot
  +Create a [persistent menu](https://developers.facebook.com/docs/messenger-platform/messenger-profile/persistent-menu) for your Bot
  -#### controller.api.thread_settings.delete_menu()
  +#### controller.api.messenger_profile.delete_menu()
  Clear the persistent menu setting
  -#### Using the Thread Settings API
  +#### Using the The Messenger Profile API
  ```js
  -controller.api.thread_settings.greeting('Hello! I\'m a Botkit bot!');
  -controller.api.thread_settings.get_started('sample_get_started_payload');
  -controller.api.thread_settings.menu([
  +controller.api.messenger_profile.greeting('Hello! I\'m a Botkit bot!');
  +controller.api.messenger_profile.get_started('sample_get_started_payload');
  +controller.api.messenger_profile.menu([
  {
  "type":"postback",
  "title":"Hello",
  @@ -352,8 +352,8 @@ controller.api.thread_settings.menu([
  "url":"https://github.com/howdyai/botkit/blob/master/readme-facebook.md"
  },
  ]);
  -controller.api.thread_settings.account_linking('https://www.yourAwesomSite.com/oauth?response_type=code&client_id=1234567890&scope=basic');
  -controller.api.thread_settings.delete_account_linking();
  +controller.api.messenger_profile.account_linking('https://www.yourAwesomSite.com/oauth?response_type=code&client_id=1234567890&scope=basic');
  +controller.api.messenger_profile.delete_account_linking();
  controller.hears(['hello'],'facebook_postback', function(bot, message) {
  