freezer: Fix typo in freezable_schedule_timeout() comment

Signed-off-by: Himanshu Jha <[e-mail]>
Acked-by: Luis R. Rodriguez <[e-mail]>
Acked-by: Pavel Machek <[e-mail]>
Signed-off-by: Rafael J. Wysocki <[e-mail]>

include/linux/freezer.h

···
 }
 
 /*
- * 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)