Hintsdb: tidy coding for DB create

[exim.git] / src / util / mkcdb.pl

diff --git a/src/util/mkcdb.pl b/src/util/mkcdb.pl
index 691849dcd1fbb3d7df71d4b17f618ae41b18885d..3a438182ccc5a1fcdb76465d1365bef54f1fc33d 100755 (executable)
--- a/src/util/mkcdb.pl
+++ b/src/util/mkcdb.pl
@@ -1,4 +1,6 @@
 #!/usr/bin/perl -wT
+# Copyright (c) The Exim Maintainers 2022
+# SPDX-License-Identifier: GPL-2.0-or-later
 #
 # Create cdb file from flat alias file. DPC: 15/10/98.
 # Args:      source  (may be relative or absolute)