Fixed a small typo

Author: TinyuZhao

README.md

@@ -28,7 +28,7 @@ The 3 icons on the front of the screen are capacitive buttons which are programm
 
 **UIFlow Quick Start**: [Click Here](https://docs.m5stack.com/en/quick_start/core2/uiflow)
 
-**MicroPyhton API**: [Click Here](https://docs.m5stack.com/en/quick_start/core2/mpy)
+**MicroPython API**: [Click Here](https://docs.m5stack.com/en/quick_start/core2/mpy)
 
 **Arduino IDE Development**: [Click Here](https://docs.m5stack.com/en/quick_start/core2/arduino)
 

README_cn.md

@@ -21,7 +21,7 @@
 
 **UIFlow 快速上手**: [点击这里](https://docs.m5stack.com/zh_CN/quick_start/core2/uiflow)
 
-**MicroPyhton API**: [点击这里](https://docs.m5stack.com/zh_CN/quick_start/core2/mpy)
+**MicroPython API**: [点击这里](https://docs.m5stack.com/zh_CN/quick_start/core2/mpy)
 
 **Arduino IDE 环境搭建**: [点击这里](https://docs.m5stack.com/zh_CN/quick_start/core2/arduino)