[PATCH] hrtimer comment tweak

Fix a comment which missed an update cycle somewhere.

Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/kernel/hrtimer.c b/kernel/hrtimer.c
index 04ccab0..f5ca614 100644
--- a/kernel/hrtimer.c
+++ b/kernel/hrtimer.c
@@ -272,7 +272,7 @@
  * @interval:	the interval to forward
  *
  * Forward the timer expiry so it will expire in the future.
- * The number of overruns is added to the overrun field.
+ * Returns the number of overruns.
  */
 unsigned long
 hrtimer_forward(struct hrtimer *timer, ktime_t interval)