menu.sh: Fix small typo in msg "Restart Required"

s/restart you device/restart your device/

Author: gmacario

menu.sh

@@ -191,7 +191,7 @@ case $mainmenu_selection in
 		sudo apt install -y docker-compose
 	fi
 
-	if (whiptail --title "Restart Required" --yesno "It is recommended that you restart you device now. Select yes to do so now" 20 78); then
+	if (whiptail --title "Restart Required" --yesno "It is recommended that you restart your device now. Select yes to do so now" 20 78); then
 		sudo reboot
 	fi
 	;;