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Author: chentoday

English_Document.md

@@ -26,8 +26,8 @@ Determine whether the pin on label 1 is touched or not, and execute statement 1
 
 For example：`pin2.write_digital(1)` Pin Output High Level in Label 2; `pin2.write_digital(0)` Output low level at label pin 2.
 
-
-## ** Example **
+---
+## Example
 1. [shy.py](https://github.com/aJantes/MircoPython-IO/blob/master/example/shy.py)   -Shy board
 2. [blink.py](https://github.com/aJantes/MircoPython-IO/blob/master/example/blink.py) -LED twinkle
 

README.md

@@ -26,8 +26,8 @@ IO 口 硬件相关函数 [pin 模块](https://github.com/aJantes/MircoPython-IO
 
 例如：`pin2.write_digital(1)` 在 2 号标签的引脚输出高电平; `pin2.write_digital(0)` 在 2 号标签引脚输出低电平。
 
-
-## ** IO 口例子**
+---
+## IO 口例子
 1. [shy.py](https://github.com/aJantes/MircoPython-IO/blob/master/example/shy.py)   -害羞的板子
 2. [blink.py](https://github.com/aJantes/MircoPython-IO/blob/master/example/blink.py) -led 闪烁