[bootlin/training-materials] 002702: Embedded Linux: correct definition of /mnt

[Michael Opdenacker]

  Branch: refs/heads/master
  Home:   https://github.com/bootlin/training-materials
  Commit: 002702b0cf3a0542950e1445c9f2fb76ce9c2630
      https://github.com/bootlin/training-materials/commit/002702b0cf3a0542950e1445c9f2fb76ce9c2630
  Author: Michael Opdenacker <michael.opdenacker at bootlin.com>
  Date:   2022-04-08 (Fri, 08 Apr 2022)

  Changed paths:
    M slides/sysdev-root-filesystem-contents/sysdev-root-filesystem-contents.tex

  Log Message:
  -----------
  Embedded Linux: correct definition of /mnt

Source: https://refspecs.linuxfoundation.org/FHS_3.0/fhs/ch03s12.html

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