From 51eac1926f05e68af3e24637e6e7605068b0e123 Mon Sep 17 00:00:00 2001
From: michaelr524 <michaelr524@gmail.com>
Date: Tue, 4 Sep 2018 17:47:33 +0300
Subject: [PATCH] Fixed typo (#9467)

---
 util/io/src/service_mio.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/util/io/src/service_mio.rs b/util/io/src/service_mio.rs
index 5687fe6b0..729fcec17 100644
--- a/util/io/src/service_mio.rs
+++ b/util/io/src/service_mio.rs
@@ -31,7 +31,7 @@ use std::time::Duration;
 pub type TimerToken = usize;
 /// Timer ID
 pub type StreamToken = usize;
-/// IO Hadndler ID
+/// IO Handler ID
 pub type HandlerId = usize;
 
 /// Maximum number of tokens a handler can use