update copyright notice

diff --git a/bin/dig/dighost.c b/bin/dig/dighost.c
index b6db463735da06e7f54b745edcc4605cf048d922..cc6c006c6c9f5a56a7ad70cdf9162296b281ee52 100644 (file)
--- a/bin/dig/dighost.c
+++ b/bin/dig/dighost.c
@@ -2542,7 +2542,7 @@ 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);