Merge pull request #868 from http-rs/fix-hello-world-example

Fix the "hello world" example

Author: yoshuawuyts

README.md

@@ -70,7 +70,7 @@ use tide::prelude::*;
 #[derive(Debug, Deserialize)]
 struct Animal {
     name: String,
-    legs: u8,
+    legs: u16,
 }
 
 #[async_std::main]

src/lib.rs

@@ -27,7 +27,7 @@
 //! #[derive(Debug, Deserialize)]
 //! struct Animal {
 //!     name: String,
-//!     legs: u8,
+//!     legs: u16,
 //! }
 //!
 //! #[async_std::main]