freezer: Fix typo in freezable_schedule_timeout() comment

Signed-off-by: NHimanshu Jha <himanshujha199640@gmail.com>
Acked-by: NLuis R. Rodriguez <mcgrof@kernel.org>
Acked-by: NPavel Machek <pavel@ucw.cz>
Signed-off-by: NRafael J. Wysocki <rafael.j.wysocki@intel.com>

include/linux/freezer.h

@@ -181,7 +181,7 @@ static inline void freezable_schedule_unsafe(void)
 }
 
 /*
- * Like freezable_schedule_timeout(), but should not block the freezer.  Do not
+ * Like schedule_timeout(), but should not block the freezer.  Do not
  * call this with locks held.
  */
 static inline long freezable_schedule_timeout(long timeout)