update kernel headers
diff --git a/include/linux/tc_act/tc_defact.h b/include/linux/tc_act/tc_defact.h
index 6f65d07..17dddb4 100644
--- a/include/linux/tc_act/tc_defact.h
+++ b/include/linux/tc_act/tc_defact.h
@@ -6,7 +6,7 @@
 struct tc_defact {
 	tc_gen;
 };
-                                                                                
+
 enum {
 	TCA_DEF_UNSPEC,
 	TCA_DEF_TM,