Fix common misspellings

Fixes generated by 'codespell' and manually reviewed.

Signed-off-by: Lucas De Marchi <lucas.demarchi@profusion.mobi>

1 files changed, 1 insertions, 1 deletions

diff --git a/kernel/exit.c b/kernel/exit.c
index 6a488ad2dce5..f5d2f63bae0b 100644
--- a/kernel/exit.c
+++ b/kernel/exit.c
@@ -841,7 +841,7 @@ static void exit_notify(struct task_struct *tsk, int group_dead)
         /* Let father know we died
          *
          * Thread signals are configurable, but you aren't going to use
-         * that to send signals to arbitary processes.
+         * that to send signals to arbitrary processes.
          * That stops right now.
          *
          * If the parent exec id doesn't match the exec id we saved