diff --git a/mod/glossary/edit_form.php b/mod/glossary/edit_form.php
index 97f6c144325..b783bc6895c 100644
--- a/mod/glossary/edit_form.php
+++ b/mod/glossary/edit_form.php
@@ -1,4 +1,4 @@
-<?php
+<?php // $Id$
 require_once ($CFG->dirroot.'/lib/formslib.php');
 
 class mod_glossary_entry_form extends moodleform {
@@ -138,4 +138,4 @@ class mod_glossary_entry_form extends moodleform {
 	}
 
 }
-?>
\ No newline at end of file
+?>