[rear-devel] [rear/rear] 006ab8: Update 850_make_USB_bootable.sh

[Johannes Meixner]

  Branch: refs/heads/jsmeix-USB-BIOS-boot-partition
  Home:   https://github.com/rear/rear
  Commit: 006ab85377a41ddf455fb829ea1e29f00a8e772d
      https://github.com/rear/rear/commit/006ab85377a41ddf455fb829ea1e29f00a8e772d
  Author: Johannes Meixner <jsmeix at suse.com>
  Date:   2021-07-23 (Fri, 23 Jul 2021)

  Changed paths:
    M usr/share/rear/output/USB/Linux-i386/850_make_USB_bootable.sh

  Log Message:
  -----------
  Update 850_make_USB_bootable.sh

In debug modes tell when there is no need to update syslinux on USB disk