Update README.md

Author: imxw

README.md

@@ -3,4 +3,4 @@
 | 相关脚本 | 功能描述 |
 | ----------- | ------------------------------------- |
 | [xhup.py](https://github.com/imxw/Pythonista-scripts/blob/master/xhup.py) | 调用[小鹤双拼编码查询接口](http://react.xhup.club/search)查询汉字的小鹤音形编码 |
-| [bb.py](https://github.com/imxw/Pythonista-scripts/blob/master/bb.py) | 调用LeanCloud接口发送[私人微博](https://sspai.com/post/60024) |
+| [bb.py](https://github.com/imxw/Pythonista-scripts/blob/master/bb.py) | 调用 LeanCloud 接口发送[私人微博](https://sspai.com/post/60024) |