exec: Fix a spelling mistake

Change 'wont't' to 'won't'.

Signed-off-by: Zhang Jiaming <[email protected]>
Reviewed-by: Souptick Joarder (HPE) <[email protected]>
Signed-off-by: Kees Cook <[email protected]>
Link: https://lore.kernel.org/r/[email protected]

Author: Zhang Jiaming

fs/exec.c

@@ -1156,7 +1156,7 @@ static int de_thread(struct task_struct *tsk)
 		/*
 		 * We are going to release_task()->ptrace_unlink() silently,
 		 * the tracer can sleep in do_wait(). EXIT_DEAD guarantees
-		 * the tracer wont't block again waiting for this thread.
+		 * the tracer won't block again waiting for this thread.
 		 */
 		if (unlikely(leader->ptrace))
 			__wake_up_parent(leader, leader->parent);