From 973b0d72aa29514d1cb60313d4931544559435c5 Mon Sep 17 00:00:00 2001
From: sivision <shenli.cs@alibaba-inc.com>
Date: Fri, 11 Nov 2016 11:48:11 +0800
Subject: [PATCH] fix: update README.md

---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 508074c..bb08bb8 100644
--- a/README.md
+++ b/README.md
@@ -5,7 +5,7 @@ A react-native component to generate [QRcode](http://en.wikipedia.org/wiki/QR_co
 
 ## Installation
 ```sh
-npm install react-native-qrcode
+npm install react-native-qrcode --save-dev
 ```
 ## Usage
 ```jsx