Error in user YAML: (<unknown>): could not find expected ':' while scanning a simple key at line 6 column 1

---
title: scan-QR
description: 针对工厂机iData扫描二维码的插件,监测手机物理按键
Installation: ionic plugin add https://github.com/liujingdong/BroadcastPlugin.git
Supported Platforms: android
deleting:
BroadcastPlugin.broadcast("Broadcast",success,err);
success:成功回调方法,返回二维码值
error:失败回调的方法
---