Update en_dns_soa.lng

interface/web/dns/lib/lang/en_dns_soa.lng

@@ -39,5 +39,5 @@ $wb['expire_range_error'] = 'Min. Expire time is 60 seconds.';
 $wb['minimum_range_error'] = 'Min. Minimum time is 60 seconds.';
 $wb['ttl_range_error'] = 'Min. TTL time is 60 seconds.';
 $wb['error_not_allowed_server_id'] = 'The selected server is not allowed for this account.';
-$wb['soa_cannot_be_changed_txt'] = 'The Zone (SOA) can not be changed. Please contact your administrator to change the administrative zone.';
+$wb['soa_cannot_be_changed_txt'] = 'The Zone (SOA) can not be changed. Please contact your administrator to change the zone.';
 ?>