fix(readme): Make the README client example work

`res` needs to be unwrapped, we want to print out `body`, and `res` doesn't need to be mutable.
hyperium · Feb 6, 2015 · 9b5d6aa · 9b5d6aa
1 parent c2784bc
commit 9b5d6aa
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/README.md b/README.md
@@ -46,16 +46,16 @@ fn main() {
     let mut client = Client::new();
 
     // Creating an outgoing request.
-    let mut res = client.get("http://www.gooogle.com/")
+    let res = client.get("http://www.gooogle.com/")
         // set a header
         .header(Connection(vec![Close]))
         // let 'er go!
-        .send();
+        .send().unwrap();
 
     // Read the Response.
     let body = res.read_to_string().unwrap();
 
-    println!("Response: {}", res);
+    println!("Response: {}", body);
 }
 ```