l2tp: remove trailing newline

Signed-off-by: NStephen Hemminger <stephen@networkplumber.org>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

net/l2tp/l2tp_core.c

@@ -1795,4 +1795,3 @@ MODULE_AUTHOR("James Chapman <jchapman@katalix.com>");
 MODULE_DESCRIPTION("L2TP core");
 MODULE_LICENSE("GPL");
 MODULE_VERSION(L2TP_DRV_VERSION);
-