Update README.md

emptyhua · Mar 29, 2017 · b4f43dd · b4f43dd
1 parent 8f36d0f
commit b4f43dd
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/README.md b/README.md
@@ -42,7 +42,7 @@ dtoverlay=pi3-miniuart-bt
 sudo systemctl disable hciuart
 ```
 
-####释放串口
+#### 释放串口
 编辑 /boot/cmdline.txt，默认是下面这样
 ```
 dwc_otg.lpm_enable=0 console=ttyAMA0,115200 kgdboc=ttyAMA0,115200 console=tty1 root=/dev/mmcblk0p2 rootfstype=ext4 elevator=deadline rootwait