Fix typo s/contenious/continuous in comment

Fix typo s/contenious/continuous in comment.

Signed-off-by: Nikanth Karthikesan <knikanth@suse.de>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
diff --git a/mm/vmscan.c b/mm/vmscan.c
index ec5ddcc..18fa3d7 100644
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -79,8 +79,8 @@
 	int order;
 
 	/*
-	 * Intend to reclaim enough contenious memory rather than to reclaim
-	 * enough amount memory. I.e, it's the mode for high order allocation.
+	 * Intend to reclaim enough continuous memory rather than reclaim
+	 * enough amount of memory. i.e, mode for high order allocation.
 	 */
 	bool lumpy_reclaim_mode;