create_disk.sh: add missing trailing newline in grub.cfg
Fixes: ("Serialize `grub-script` literally into image.json")
@@ -367,7 +367,7 @@ install_grub_cfg() {
# 0700 to match the RPM permissions which I think are mainly in case someone has
# manually set a grub password
mkdir -p -m 0700 $rootfs/boot/grub2
- printf "%s" "$grub_script" > $rootfs/boot/grub2/grub.cfg
+ printf "%s\n" "$grub_script" > $rootfs/boot/grub2/grub.cfg
}
# Other arch-specific bootloader changes
