[tip:core/urgent] lockup detector: Fix grammar by adding a missing "to" in the comments

[tip-bot for John Kacur <jkacur@redhat.com>]

Commit-ID:  6a103b0d44e9f97dc430002cf3ac7a7defa3819f
Gitweb:     http://git.kernel.org/tip/6a103b0d44e9f97dc430002cf3ac7a7defa3819f
Author:     John Kacur <jkacur@redhat.com>
AuthorDate: Thu, 5 Aug 2010 17:10:54 +0200
Committer:  Ingo Molnar <mingo@elte.hu>
CommitDate: Tue, 17 Aug 2010 09:11:52 +0200

lockup detector: Fix grammar by adding a missing "to" in the comments

This fixes a minor grammar problem in the comments in
hung_task.c

Signed-off-by: John Kacur <jkacur@redhat.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
LKML-Reference: <1281021054-4228-2-git-send-email-jkacur@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---
 kernel/hung_task.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/kernel/hung_task.c b/kernel/hung_task.c
index bca9423..53ead17 100644
--- a/kernel/hung_task.c
+++ b/kernel/hung_task.c
@@ -111,7 +111,7 @@ static void check_hung_task(struct task_struct *t, unsigned long timeout)
  * periodically exit the critical section and enter a new one.
  *
  * For preemptible RCU it is sufficient to call rcu_read_unlock in order
- * exit the grace period. For classic RCU, a reschedule is required.
+ * to exit the grace period. For classic RCU, a reschedule is required.
  */
 static void rcu_lock_break(struct task_struct *g, struct task_struct *t)
 {