update copyright notice

diff --git a/bin/dig/dighost.c b/bin/dig/dighost.c
index c64d06a34102b34bbd53791d2f52f6185f0f7371..15d58d7c31772c142cb24bd3390d28b42a158f30 100644 (file)
--- a/bin/dig/dighost.c
+++ b/bin/dig/dighost.c
@@ -2360,7 +2360,7 @@ send_tcp_connect(dig_query_t *query) {
                launch_next_query(query, ISC_TRUE);
                goto search;
        }
-       
+
        result = isc_socket_create(socketmgr,
                                   isc_sockaddr_pf(&query->sockaddr),
                                   isc_sockettype_tcp, &query->sock);