mm/vmscan.c: fix spelling error

s/noticable/noticeable/
Signed-off-by: NCopot Alexandru <alex.mihai.c@gmail.com>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>

mm/vmscan.c

@@ -2261,8 +2261,8 @@ static bool shrink_zones(int priority, struct zonelist *zonelist,
 				 * Even though compaction is invoked for any
 				 * non-zero order, only frequent costly order
 				 * reclamation is disruptive enough to become a
-				 * noticable problem, like transparent huge page
-				 * allocations.
+				 * noticeable problem, like transparent huge
+				 * page allocations.
 				 */
 				if (compaction_ready(zone, sc)) {
 					aborted_reclaim = true;