af_x25.c: Fix a spello

s/facilties/facilities/
Signed-off-by: Bhaskar Chowdhury <unixbhaskar@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

net/x25/af_x25.c

@@ -1018,7 +1018,7 @@ int x25_rx_call_request(struct sk_buff *skb, struct x25_neigh *nb,
 
 	/*
 	 * current neighbour/link might impose additional limits
-	 * on certain facilties
+	 * on certain facilities
 	 */
 
 	x25_limit_facilities(&facilities, nb);