selftests/resctrl: Fix a printed message

Add a missing newline to the printed help text to improve readability.

Tested-by: Babu Moger <babu.moger@amd.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: Fenghua Yu <fenghua.yu@intel.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>

diff --git a/tools/testing/selftests/resctrl/resctrl_tests.c b/tools/testing/selftests/resctrl/resctrl_tests.c
index ccc1d69..355bd28 100644 (file)
--- a/tools/testing/selftests/resctrl/resctrl_tests.c
+++ b/tools/testing/selftests/resctrl/resctrl_tests.c
@@ -37,8 +37,8 @@ void detect_amd(void)
 static void cmd_help(void)
 {
        printf("usage: resctrl_tests [-h] [-b \"benchmark_cmd [options]\"] [-t test list] [-n no_of_bits]\n");
-       printf("\t-b benchmark_cmd [options]: run specified benchmark for MBM, MBA and CMT");
-       printf("\t default benchmark is builtin fill_buf\n");
+       printf("\t-b benchmark_cmd [options]: run specified benchmark for MBM, MBA and CMT\n");
+       printf("\t   default benchmark is builtin fill_buf\n");
        printf("\t-t test list: run tests specified in the test list, ");
        printf("e.g. -t mbm, mba, cmt, cat\n");
        printf("\t-n no_of_bits: run cache tests using specified no of bits in cache bit mask\n");