[rear-devel] [rear/rear] ecb94c: Update 350_label_usb_disk.sh

[Johannes Meixner]

  Branch: refs/heads/jsmeix-USB-BIOS-boot-partition
  Home:   https://github.com/rear/rear
  Commit: ecb94cf782a3438544e5405244d9a47739e83003
      https://github.com/rear/rear/commit/ecb94cf782a3438544e5405244d9a47739e83003
  Author: Johannes Meixner <jsmeix at suse.com>
  Date:   2021-07-21 (Wed, 21 Jul 2021)

  Changed paths:
    M usr/share/rear/format/USB/default/350_label_usb_disk.sh

  Log Message:
  -----------
  Update 350_label_usb_disk.sh

Use global variable USB_DATA_PARTITION_NUMBER