docs: update preview url

xrkffgg · web-flow · commit f5487f03f93a · 2021-03-30T14:34:58.000+08:00
diff --git a/README.md b/README.md
@@ -13,7 +13,7 @@
 
 ## Example
 
-https://rc-drawer.react-component.now.sh
+https://drawer-react-component.vercel.app/
 
 ## Usage
 
