fix readme

readme.md

@@ -14,8 +14,10 @@ Adds a USB power control entry in the moOde UI.
 ```bash
 curl -L https://git.celjim.fr/jimmyGALLAND/moodeaudio-usb-control/releases/latest/download/moodeaudio-usb-control.tar.gz \
 | tar xz && cd moodeaudio-usb-control && sudo ./install.sh
+```
 
 ## 🧼 Uninstall
 
 ```bash
 sudo ./uninstall.sh
+```