sched: fix act file names in header comment

Fixes: 4bba3925 ("[PKT_SCHED]: Prefix tc actions with act_")
Signed-off-by: Jiri Pirko <jiri@resnulli.us>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/sched/act_police.c b/net/sched/act_police.c
index 69791ca..9a1c42a 100644
--- a/net/sched/act_police.c
+++ b/net/sched/act_police.c
@@ -1,5 +1,5 @@
 /*
- * net/sched/police.c	Input police filter.
+ * net/sched/act_police.c	Input police filter
  *
  *		This program is free software; you can redistribute it and/or
  *		modify it under the terms of the GNU General Public License