Added code comments with github info

authconfig.php

@@ -1,4 +1,5 @@
 <?php
+// Github: https://github.com/cuga-rajal/hgauth
 
 $db_server = '127.0.0.1';
 $db_name = 'dbname';

hgauth.php

@@ -1,5 +1,6 @@
 <?php
-// hgauth.php - version 1.0 - 25-08-2022
+// Github: https://github.com/cuga-rajal/hgauth
+//
 // This file is expected to be used to receive HG teleport authorization requests from an 
 // Opensim Authorization Service and to send responses back to that service.
 

index.php

@@ -1,7 +1,9 @@
 <?php
+// Github: https://github.com/cuga-rajal/hgauth
+//
 // This file is expected to be used to present an authorization from on a web browser
 // to a user who has attempted to HG teleport to an Opensim region.
-
+//
 // Make sure your date.timezone is set in php-ini
 
 $tokenerror = "You have accessed this page differently than intended. Please use the link provided from your Opensim Viewer.";