doc: Correct path of kernel system tests results directory.
Acked-by: Ben Pfaff
@@ -311,7 +311,7 @@ testsuite against that kernel module::
$ make check-kmod
-The results of the testsuite are in ``tests/system-kmod-traffic.dir``.
+The results of the testsuite are in ``tests/system-kmod-testsuite.dir``.
.. _testing-static-analysis:
