--- a/docs/tfdoc.pl	Sat Jan 30 15:40:43 2021 +0200
+++ b/docs/tfdoc.pl	Sat Jan 30 15:42:55 2021 +0200
@@ -1,12 +1,13 @@
 #!/usr/bin/perl -w
-#
-# TFDoc for extending GgrTF DocBook manual with embedded TF docs.
-# Programmed by Matti 'ccr' Hamalainen <ccr@tnsp.org>
-# (C) Copyright 2009-2016 Tecnic Software productions (TNSP)
-#
+###
+### TFDoc for extending GgrTF DocBook manual with embedded TF docs.
+### Programmed by Matti 'ccr' Hamalainen <ccr@tnsp.org>
+### (C) Copyright 2009-2016 Tecnic Software productions (TNSP)
+###
 use strict;
 use warnings;
 
+
 ## Convert special characters to HTML/XML entities
 sub xmlentities($)
 {
@@ -17,6 +18,7 @@
   return $value;
 }
 
+
 sub xmlentities2($)
 {
   my $value = $_[0];