增加配置注释

README.md

@@ -22,6 +22,12 @@ npm start
 
 # build for production with minification
 npm run build
+
+# serve with hot reload request production env
+npm run start-pro
+
+# auto fix eslint error
+ npm run fix
 ```
 
 For detailed explanation on how things work, checkout the [guide](http://vuejs-templates.github.io/webpack/) and [docs for vue-loader](http://vuejs.github.io/vue-loader).