Whitespace sync with upstream.

serverloop.c

@@ -551,6 +551,7 @@ server_request_tun(struct ssh *ssh)
 	if (sock < 0)
 		goto done;
 	debug("Tunnel forwarding using interface %s", ifname);
+
 	c = channel_new(ssh, "tun", SSH_CHANNEL_OPEN, sock, sock, -1,
 	    CHAN_TCP_WINDOW_DEFAULT, CHAN_TCP_PACKET_DEFAULT, 0, "tun", 1);
 	c->datagram = 1;

session.c

@@ -335,7 +335,6 @@ int
 do_exec_no_pty(struct ssh *ssh, Session *s, const char *command)
 {
 	pid_t pid;
-
 #ifdef USE_PIPES
 	int pin[2], pout[2], perr[2];