PM / Hibernate: Spelling s/anonymouns/anonymous/

Spelling fix.
Signed-off-by: NGeert Uytterhoeven <geert+renesas@linux-m68k.org>
Acked-by: NPavel Machek <pavel@ucw.cz>
Signed-off-by: NRafael J. Wysocki <rafael.j.wysocki@intel.com>

kernel/power/snapshot.c

@@ -1268,7 +1268,7 @@ static void free_unnecessary_pages(void)
  * [number of saveable pages] - [number of pages that can be freed in theory]
  *
  * where the second term is the sum of (1) reclaimable slab pages, (2) active
- * and (3) inactive anonymouns pages, (4) active and (5) inactive file pages,
+ * and (3) inactive anonymous pages, (4) active and (5) inactive file pages,
  * minus mapped file pages.
  */
 static unsigned long minimum_image_size(unsigned long saveable)