[bootlin/training-materials] 37c62a: common/gdb.tex: fix order of commands

[Michael Opdenacker]

  Branch: refs/heads/master
  Home:   https://github.com/bootlin/training-materials
  Commit: 37c62a750fb03ce3dd1dbec7259c8642d4e92e85
      https://github.com/bootlin/training-materials/commit/37c62a750fb03ce3dd1dbec7259c8642d4e92e85
  Author: Michael Opdenacker <michael.opdenacker at bootlin.com>
  Date:   2023-01-20 (Fri, 20 Jan 2023)

  Changed paths:
    M common/gdb.tex

  Log Message:
  -----------
  common/gdb.tex: fix order of commands

More natural to set sysroot before starting debugging

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