From b37f9af09e696363d48fb107551acc6de4b90d49 Mon Sep 17 00:00:00 2001
From: jaywcjlove <398188662@qq.com>
Date: Sat, 7 Apr 2018 13:52:45 +0800
Subject: [PATCH] Update document.

---
 README-zh.md   | 4 ++--
 README.md      | 4 ++--
 website/doc.md | 4 ++--
 3 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/README-zh.md b/README-zh.md
index 8a59010..405225d 100644
--- a/README-zh.md
+++ b/README-zh.md
@@ -195,8 +195,8 @@ hotkeys('*','wcj', function(e){
 
 #### option 
 
-- scope<String>  
-- element<HTMLElement>  
+- `scope<String>`
+- `element<HTMLElement>`
 
 ```js
 hotkeys('o, enter', {
diff --git a/README.md b/README.md
index 345b718..7b1f0e1 100644
--- a/README.md
+++ b/README.md
@@ -153,8 +153,8 @@ hotkeys('*','wcj', function(e){
 
 #### option 
 
-- scope<String>  
-- element<HTMLElement>  
+- `scope<String>`
+- `element<HTMLElement>`
 
 ```js
 hotkeys('o, enter', {
diff --git a/website/doc.md b/website/doc.md
index 8c97077..ea0cf5e 100644
--- a/website/doc.md
+++ b/website/doc.md
@@ -143,8 +143,8 @@ hotkeys('*','wcj', function(e){
 
 #### option 
 
-- scope<String>  
-- element<HTMLElement>  
+- `scope<String>`
+- `element<HTMLElement>`
 
 ```js
 hotkeys('o, enter', {