PM: sleep: fix typos in comments

Change "occured" to "occurred" in kernel/power/autosleep.c.

Change "consiting" to "consisting" in kernel/power/snapshot.c.

Change "avaiable" to "available" in kernel/power/swap.c.

No functionality changed.

Signed-off-by: Lu Jialin <lujialin4@huawei.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

kernel/power/autosleep.c

@@ -54,7 +54,7 @@ static void try_to_suspend(struct work_struct *work)
 		goto out;
 
 	/*
-	 * If the wakeup occured for an unknown reason, wait to prevent the
+	 * If the wakeup occurred for an unknown reason, wait to prevent the
 	 * system from trying to suspend and waking up in a tight loop.
 	 */
 	if (final_count == initial_count)

kernel/power/snapshot.c

@@ -329,7 +329,7 @@ static void *chain_alloc(struct chain_allocator *ca, unsigned int size)
 /**
  * Data types related to memory bitmaps.
  *
- * Memory bitmap is a structure consiting of many linked lists of
+ * Memory bitmap is a structure consisting of many linked lists of
  * objects.  The main list's elements are of type struct zone_bitmap
  * and each of them corresonds to one zone.  For each zone bitmap
  * object there is a list of objects of type struct bm_block that

kernel/power/swap.c

@@ -884,7 +884,7 @@ static int save_image_lzo(struct swap_map_handle *handle,
  *	enough_swap - Make sure we have enough swap to save the image.
  *
  *	Returns TRUE or FALSE after checking the total amount of swap
- *	space avaiable from the resume partition.
+ *	space available from the resume partition.
  */
 
 static int enough_swap(unsigned int nr_pages)