tools: correct Markdown in concurrencytest/README.md

Remove incorrect indentation.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
This commit is contained in:
Heinrich Schuchardt 2020-01-25 23:38:42 +01:00 committed by Tom Rini
parent 016e4ae7ef
commit e4e355f6e4