diff --git a/Create-DevTerm-CM4-OS-image-from-scratch.md b/Create-DevTerm-CM4-OS-image-from-scratch.md
index 307e679..a79015e 100644
--- a/Create-DevTerm-CM4-OS-image-from-scratch.md
+++ b/Create-DevTerm-CM4-OS-image-from-scratch.md
@@ -69,7 +69,7 @@ Delete wallpaper address `temple.jpg`,change the `desktop_bg` color to `#202020`
 change `/etc/hostname` to clockworkpi  
 in `/boot/cmdline.txt` ,add `fbcon=rotate:1`, remove `quiet` 
 
-**Screen rotation**
+**Screen rotation**  
 change 
 ```
 /etc/skel/.config/monitors.xml