diff --git a/backup/db/migrate2utf8.php b/backup/db/migrate2utf8.php
index df5eb2c049e..a5e91f3c7d7 100755
--- a/backup/db/migrate2utf8.php
+++ b/backup/db/migrate2utf8.php
@@ -1,4 +1,4 @@
-<?
+<?php // $Id$
 
 function migrate2utf8_backup_ids_info($recordid){
     global $CFG, $globallang;
diff --git a/blocks/db/migrate2utf8.php b/blocks/db/migrate2utf8.php
index 5001cdecb92..61b6b18de1e 100755
--- a/blocks/db/migrate2utf8.php
+++ b/blocks/db/migrate2utf8.php
@@ -1,4 +1,4 @@
-<?
+<?php // $Id$
 function migrate2utf8_block_instance_configdata($recordid){
     global $CFG, $globallang;
 
diff --git a/blocks/rss_client/db/migrate2utf8.php b/blocks/rss_client/db/migrate2utf8.php
index 56f3a0fe8ef..c700080520c 100755
--- a/blocks/rss_client/db/migrate2utf8.php
+++ b/blocks/rss_client/db/migrate2utf8.php
@@ -1,4 +1,4 @@
-<?
+<?php // $Id$
 function migrate2utf8_block_rss_client_title($recordid){
     global $CFG, $globallang;
 
diff --git a/lib/db/migrate2utf8.php b/lib/db/migrate2utf8.php
index 8597d7c491e..002ff3ece71 100755
--- a/lib/db/migrate2utf8.php
+++ b/lib/db/migrate2utf8.php
@@ -1,4 +1,4 @@
-<?
+<?php // $Id$
 
 
 function migrate2utf8_event_name($recordid){
diff --git a/mod/assignment/db/migrate2utf8.php b/mod/assignment/db/migrate2utf8.php
index 734df561591..e570330f846 100755
--- a/mod/assignment/db/migrate2utf8.php
+++ b/mod/assignment/db/migrate2utf8.php
@@ -1,4 +1,4 @@
-<?
+<?php // $Id$
 function migrate2utf8_assignment_name($recordid){
     global $CFG, $globallang;
 
diff --git a/mod/chat/db/migrate2utf8.php b/mod/chat/db/migrate2utf8.php
index a49662aac24..f76b5a7df6f 100755
--- a/mod/chat/db/migrate2utf8.php
+++ b/mod/chat/db/migrate2utf8.php
@@ -1,4 +1,4 @@
-<?
+<?php // $Id$
 function migrate2utf8_chat_name($recordid){
     global $CFG, $globallang;
 
diff --git a/mod/choice/db/migrate2utf8.php b/mod/choice/db/migrate2utf8.php
index 555a50ed2d4..9ce50ad74e1 100755
--- a/mod/choice/db/migrate2utf8.php
+++ b/mod/choice/db/migrate2utf8.php
@@ -1,4 +1,4 @@
-<?
+<?php // $Id$
 function migrate2utf8_choice_options_text($recordid){
     global $CFG, $globallang;
 
diff --git a/mod/data/db/migrate2utf8.php b/mod/data/db/migrate2utf8.php
index 98a8e935370..88f814ed8d9 100755
--- a/mod/data/db/migrate2utf8.php
+++ b/mod/data/db/migrate2utf8.php
@@ -1,4 +1,4 @@
-<?
+<?php // $Id$
 function migrate2utf8_data_fields_name($recordid){
     global $CFG, $globallang;
 
diff --git a/mod/exercise/db/migrate2utf8.php b/mod/exercise/db/migrate2utf8.php
index 6759d1339f7..1f9f6d47682 100755
--- a/mod/exercise/db/migrate2utf8.php
+++ b/mod/exercise/db/migrate2utf8.php
@@ -1,4 +1,4 @@
-<?
+<?php // $Id$
 function migrate2utf8_exercise_elements_description($recordid){
     global $CFG, $globallang;
 
diff --git a/mod/forum/db/migrate2utf8.php b/mod/forum/db/migrate2utf8.php
index e8070b336c1..a277e862593 100755
--- a/mod/forum/db/migrate2utf8.php
+++ b/mod/forum/db/migrate2utf8.php
@@ -1,4 +1,4 @@
-<?
+<?php // $Id$
 function migrate2utf8_forum_name($recordid){
     global $CFG, $globallang;
 
diff --git a/mod/glossary/db/migrate2utf8.php b/mod/glossary/db/migrate2utf8.php
index 476e24b0032..39581a1e5b3 100755
--- a/mod/glossary/db/migrate2utf8.php
+++ b/mod/glossary/db/migrate2utf8.php
@@ -1,4 +1,4 @@
-<?
+<?php // $Id$
 function migrate2utf8_glossary_categories_name($recordid){
     global $CFG, $globallang;
 
diff --git a/mod/hotpot/db/migrate2utf8.php b/mod/hotpot/db/migrate2utf8.php
index cca97c9ca80..e57bfbbe99a 100755
--- a/mod/hotpot/db/migrate2utf8.php
+++ b/mod/hotpot/db/migrate2utf8.php
@@ -1,4 +1,4 @@
-<?
+<?php // $Id$
 
 function migrate2utf8_hotpot_strings_string($recordid){
     global $CFG, $globallang;
diff --git a/mod/journal/db/migrate2utf8.php b/mod/journal/db/migrate2utf8.php
index adc8e08b803..98df391b14e 100755
--- a/mod/journal/db/migrate2utf8.php
+++ b/mod/journal/db/migrate2utf8.php
@@ -1,4 +1,4 @@
-<?
+<?php // $Id$
 function migrate2utf8_journal_name($recordid){
     global $CFG, $globallang;
 
diff --git a/mod/label/db/migrate2utf8.php b/mod/label/db/migrate2utf8.php
index 458b60351a1..e25bac3eecc 100755
--- a/mod/label/db/migrate2utf8.php
+++ b/mod/label/db/migrate2utf8.php
@@ -1,4 +1,4 @@
-<?
+<?php // $Id$
 function migrate2utf8_label_name($recordid){
     global $CFG, $globallang;
 
diff --git a/mod/lams/db/migrate2utf8.php b/mod/lams/db/migrate2utf8.php
index 6b2a4dff8c5..c8bf0f8da9f 100755
--- a/mod/lams/db/migrate2utf8.php
+++ b/mod/lams/db/migrate2utf8.php
@@ -1,4 +1,4 @@
-<?
+<?php // $Id$
 function migrate2utf8_lams_name($recordid){
     global $CFG, $globallang;
 
diff --git a/mod/lesson/db/migrate2utf8.php b/mod/lesson/db/migrate2utf8.php
index 34876a9d4c9..6284985c765 100755
--- a/mod/lesson/db/migrate2utf8.php
+++ b/mod/lesson/db/migrate2utf8.php
@@ -1,4 +1,4 @@
-<?
+<?php // $Id$
 function migrate2utf8_lesson_answers_answer($recordid){
     global $CFG, $globallang;
 
diff --git a/mod/quiz/db/migrate2utf8.php b/mod/quiz/db/migrate2utf8.php
index 6dc32787420..cca9900a6a0 100755
--- a/mod/quiz/db/migrate2utf8.php
+++ b/mod/quiz/db/migrate2utf8.php
@@ -1,4 +1,4 @@
-<?
+<?php // $Id$
 function migrate2utf8_question_name($recordid){
     global $CFG, $globallang;
 
diff --git a/mod/resource/db/migrate2utf8.php b/mod/resource/db/migrate2utf8.php
index 49bd9b64722..c71837b4fac 100755
--- a/mod/resource/db/migrate2utf8.php
+++ b/mod/resource/db/migrate2utf8.php
@@ -1,4 +1,4 @@
-<?
+<?php // $Id$
 function migrate2utf8_resource_name($recordid){
     global $CFG, $globallang;
 
diff --git a/mod/scorm/db/migrate2utf8.php b/mod/scorm/db/migrate2utf8.php
index f52e8abe986..0de59debb07 100755
--- a/mod/scorm/db/migrate2utf8.php
+++ b/mod/scorm/db/migrate2utf8.php
@@ -1,4 +1,4 @@
-<?
+<?php // $Id$
 function migrate2utf8_scorm_scoes_manifest($recordid){
     global $CFG, $globallang;
 
diff --git a/mod/survey/db/migrate2utf8.php b/mod/survey/db/migrate2utf8.php
index adae19987ff..d6396f861ba 100755
--- a/mod/survey/db/migrate2utf8.php
+++ b/mod/survey/db/migrate2utf8.php
@@ -1,4 +1,4 @@
-<?
+<?php // $Id$
 
 function migrate2utf8_survey_name($recordid){
     global $CFG, $globallang;
diff --git a/mod/wiki/db/migrate2utf8.php b/mod/wiki/db/migrate2utf8.php
index 4c7286ee252..c531a0d2578 100755
--- a/mod/wiki/db/migrate2utf8.php
+++ b/mod/wiki/db/migrate2utf8.php
@@ -1,4 +1,4 @@
-<?
+<?php // $Id$
 function migrate2utf8_wiki_name($recordid){
     global $CFG, $globallang;
 
diff --git a/mod/workshop/db/migrate2utf8.php b/mod/workshop/db/migrate2utf8.php
index 7df9ebac1dd..4eec9a1694c 100755
--- a/mod/workshop/db/migrate2utf8.php
+++ b/mod/workshop/db/migrate2utf8.php
@@ -1,4 +1,4 @@
-<?
+<?php // $Id$
 function migrate2utf8_workshop_stockcomments_comments($recordid){
     global $CFG, $globallang;