can: gw: fix typo

This patch fixes a typo found by codespell.

Fixes: 94c23097 ("can: gw: support modification of Classical CAN DLCs")
Link: https://lore.kernel.org/r/20210127085529.2768537-3-mkl@pengutronix.deSigned-off-by: Marc Kleine-Budde <mkl@pengutronix.de>

net/can/gw.c

@@ -225,7 +225,7 @@ static void mod_store_ccdlc(struct canfd_frame *cf)
 	if (ccf->len <= CAN_MAX_DLEN)
 		return;
 
-	/* potentially broken values are catched in can_can_gw_rcv() */
+	/* potentially broken values are caught in can_can_gw_rcv() */
 	if (ccf->len > CAN_MAX_RAW_DLC)
 		return;