[bootlin/training-materials] d422b0: Makefile: order help alphabetically

[Clément Léger]

  Branch: refs/heads/master
  Home:   https://github.com/bootlin/training-materials
  Commit: d422b09b9d7eb6a75fed0cfef5793539e227ffa9
      https://github.com/bootlin/training-materials/commit/d422b09b9d7eb6a75fed0cfef5793539e227ffa9
  Author: Clément Léger <clement.leger at bootlin.com>
  Date:   2022-10-12 (Wed, 12 Oct 2022)

  Changed paths:
    M Makefile

  Log Message:
  -----------
  Makefile: order help alphabetically

Signed-off-by: Clément Léger <clement.leger at bootlin.com>