[PATCH][next] kselftest: Fix spelling mistake "hiearchy" -> "hierarchy"

[Colin King]

From: Colin Ian King <colin.king@xxxxxxxxxxxxx>

There is a spelling mistake in a message. Fix it.

Signed-off-by: Colin Ian King <colin.king@xxxxxxxxxxxxx>
---
 tools/testing/selftests/sched/cs_prctl_test.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/testing/selftests/sched/cs_prctl_test.c b/tools/testing/selftests/sched/cs_prctl_test.c
index 63fe6521c56d..cf9ca10b876c 100644
--- a/tools/testing/selftests/sched/cs_prctl_test.c
+++ b/tools/testing/selftests/sched/cs_prctl_test.c
@@ -262,7 +262,7 @@ int main(int argc, char *argv[])
 	if (setpgid(0, 0) != 0)
 		handle_error("process group");
 
-	printf("\n## Create a thread/process/process group hiearchy\n");
+	printf("\n## Create a thread/process/process group hierarchy\n");
 	create_processes(num_processes, num_threads, procs);
 	disp_processes(num_processes, procs);
 	validate(get_cs_cookie(0) == 0);
-- 
2.30.2