README.md in tgbot-0.1.2 vs README.md in tgbot-0.1.3

@@ -1,9 +1,9 @@
 # Tgbot
 
 [![Gem Version](https://badge.fury.io/rb/tgbot.svg)](https://badge.fury.io/rb/tgbot)
-![Bot API Version](https://img.shields.io/badge/Bot%20API-3.2-blue.svg?style=flat-square)
+![Bot API Version](https://img.shields.io/badge/Bot%20API-3.3-blue.svg?style=flat-square)
 ![](https://img.shields.io/badge/License-MIT-lightgrey.svg?style=flat-square)
 
 A tiny but easy-to-use wrapper of [Telegram Bot API](https://core.telegram.org/bots/api).
 
 ## Install
@@ -12,15 +12,10 @@
 
 ## Usage
 
 See [example.rb](example.rb) or [usage.md](usage.md).
 
-## Todo
-
-- improve DSL
-- add sqlite, then
-  + add session
-  + add privilege
+**Ideas wanted.**
 
 ## Contribute
 
 PRs/issues are welcome.