官网示例代码 playBackrate 拼写错误

[MoreCodeByTR]

您使用的西瓜播放器版本是多少？ What version of xgplayer are you using?
3.0.16

您使用的操作系统和浏览器分别是？ What OS and browser are you using?

西瓜视频官网 https://h5player.bytedance.com/plugins/internalplugins/playbackrate.html#config
如何复现问题？ How to reproduce the problem?

您期望的播放器正常行为是？ What did you expect to happen?
官网的 playbackRate demo 里面的示例代码拼写错误为 playBackrate

实际播放器的表现是？ What actually happened?

可填写您所在的公司和相关产品业务，方便我们提供更好的技术支持 You can write your company and product which uses xgplayer, for helping us provide better technical support.

[gemxx]

感谢反馈，已经修复