update copyright notice

diff --git a/bin/dig/dighost.c b/bin/dig/dighost.c
index 24636c828761ab65893d2872e541973a3e087d87..6520e5af32c765c67c7647a54c1af5683f4e14f6 100644 (file)
--- a/bin/dig/dighost.c
+++ b/bin/dig/dighost.c
@@ -2546,7 +2546,7 @@ 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);