Update README.md

Author: junhuanchen

README.md

@@ -25,14 +25,14 @@
 
 > #### 工具：[ESP FLASH DOWNLOAD TOOL](/Windows/FLASH_DOWNLOAD_TOOLS_V3.6.4.rar)(Windows)
 
-[ESP FLASH DOWNLOAD TOOL烧录方法(Wiki)](https://github.com/BPI-STEAM/BPI-BIT-WebDuino/wiki#esp-flash-download-tool)
+- [ESP FLASH DOWNLOAD TOOL烧录方法(Wiki)](https://github.com/BPI-STEAM/BPI-BIT-WebDuino/wiki#esp-flash-download-tool)
 
 > #### 一键烧写工具（Auto Flash Tool）
 
-[AutoFlashWebduinoBin](https://github.com/BPI-STEAM/BPI-BIT-WebDuino/releases/tag/FlashTool)
+- [AutoFlashWebduinoBin](https://github.com/BPI-STEAM/BPI-BIT-WebDuino/releases/tag/FlashTool)
 
-[Auto Flash工具烧录方法(Wiki)](https://github.com/BPI-STEAM/BPI-BIT-WebDuino/wiki#auto-flash%E5%B7%A5%E5%85%B7)
+- [Auto Flash工具烧录方法(Wiki)](https://github.com/BPI-STEAM/BPI-BIT-WebDuino/wiki#auto-flash%E5%B7%A5%E5%85%B7)
 
 > #### ESPtool 工具：[ESPtool安装(github)](https://github.com/espressif/esptool#installation--dependencies)(Windows&linux&macOS)
 
-[ESPtool介绍(github)](https://github.com/espressif/esptool)
+- [ESPtool介绍(github)](https://github.com/espressif/esptool)