Update README.md

README.md

@@ -22,7 +22,7 @@
   A full-featured framework that empowers you to easily build [Telegram bots](https://telegram.org/blog/bot-revolution) using the [`async`/`.await`](https://rust-lang.github.io/async-book/01_getting_started/01_chapter.html) syntax in [Rust](https://www.rust-lang.org/). It handles all the difficult stuff so you can focus only on your business logic.
 </div>
 
-## An echo bot
+## A simple bot
 ```rust
 fn main() {
   let bot = Bot::new(API_TOKEN).bla().bla();