[bootlin/training-materials] ef8da1: labs/sysdev-buildroot: improve text

[Michael Opdenacker]

  Branch: refs/heads/master
  Home:   https://github.com/bootlin/training-materials
  Commit: ef8da1e26dff4fefce80c236c2ee82a4a94f914d
      https://github.com/bootlin/training-materials/commit/ef8da1e26dff4fefce80c236c2ee82a4a94f914d
  Author: Michael Opdenacker <michael.opdenacker at bootlin.com>
  Date:   2023-03-10 (Fri, 10 Mar 2023)

  Changed paths:
    M labs/sysdev-buildroot/sysdev-buildroot.tex

  Log Message:
  -----------
  labs/sysdev-buildroot: improve text

Following a customer suggestion

Signed-off-by: Michael Opdenacker <michael.opdenacker at bootlin.com>