交易组件说明文档bug

获取订单详情 | 微信开放文档

https://developers.weixin.qq.com/miniprogram/dev/platform-capabilities/business-capabilities/ministore/minishopopencomponent2/API/order/get_order.html

order.order_detail.promotion_info.finder_nickname 重复了两个，其中一个应该是openid