s4 dns: Fix some typos in comments and a whitespace

diff --git a/source4/dns_server/dns_server.c b/source4/dns_server/dns_server.c
index 4aecc87e99500888099e717bfd538aa2d502079e..613bf9725ced4f16bc64841d21be7fee7f80539a 100644 (file)
--- a/source4/dns_server/dns_server.c
+++ b/source4/dns_server/dns_server.c
@@ -238,7 +238,7 @@ static void dns_tcp_call_loop(struct tevent_req *subreq)
                 tsocket_address_string(dns_conn->conn->remote_address, call)));
 
        /* skip length header */
-       call->in.data +=4;
+       call->in.data += 4;
        call->in.length -= 4;
 
        /* Call dns */
@@ -417,11 +417,11 @@ static void dns_udp_call_loop(struct tevent_req *subreq)
        call->in.data = buf;
        call->in.length = len;
 
-       DEBUG(10,("Received krb5 UDP packet of length %lu from %s\n",
+       DEBUG(10,("Received DNS UDP packet of length %lu from %s\n",
                 (long)call->in.length,
                 tsocket_address_string(call->src, call)));
 
-       /* Call krb5 */
+       /* Call dns_process */
        status = dns_process(sock->dns_socket->dns, call, &call->in, &call->out);
        if (!NT_STATUS_IS_OK(status)) {
                talloc_free(call);