mm/vmscan.c: fix a typo in a comment "relaimed" to "reclaimed"

Signed-off-by: Justin P. Mattock <justinmattock@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

mm/vmscan.c

@@ -1417,7 +1417,7 @@ static inline bool should_reclaim_stall(unsigned long nr_taken,
 	if (sc->reclaim_mode & RECLAIM_MODE_SINGLE)
 		return false;
 
-	/* If we have relaimed everything on the isolated list, no stall */
+	/* If we have reclaimed everything on the isolated list, no stall */
 	if (nr_freed == nr_taken)
 		return false;