[bootlin/training-materials] b25a3a: labs/sysdev-thirdparty*: typo fix

[Michael Opdenacker]

  Branch: refs/heads/master
  Home:   https://github.com/bootlin/training-materials
  Commit: b25a3ad44ef892d3c43782cf119a4a8526a3f065
      https://github.com/bootlin/training-materials/commit/b25a3ad44ef892d3c43782cf119a4a8526a3f065
  Author: Michael Opdenacker <michael.opdenacker at bootlin.com>
  Date:   2023-01-18 (Wed, 18 Jan 2023)

  Changed paths:
    M labs/sysdev-thirdparty-bbb/sysdev-thirdparty-bbb.tex
    M labs/sysdev-thirdparty-stm32/sysdev-thirdparty-stm32.tex
    M mk/embedded-linux-qemu.mk

  Log Message:
  -----------
  labs/sysdev-thirdparty*: typo fix

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