ruff check --select I001 --fix applied to all python files that had this as only issue. Signed-off-by: Pieter De Gendt <pieter.degendt@basalte.be>
Clean up documentation pages for the new perf tool as they contained several typos, grammar errors, and duplicated content between main doc page and sample page Signed-off-by: Benjamin Cabé <benjamin@zephyrproject.org>
The operation of perf tool can be checked using this sample. Signed-off-by: Mikhail Kushnerov <m.kushnerov@yadro.com>