--- a/LIME-core/bin/mk2dot
+++ b/LIME-core/bin/mk2dot
@@ -1,5 +1,9 @@
 #!/bin/sh
 ##################################################################
+# generic shell wrapper for AWK scripts in LIME
+#
+#Copyright 2008 Pjotr Kourzanov
+#
 #This file is part of LIME.
 #
 #LIME is free software: you can redistribute it and/or modify