diff --git a/cis/private/lehre/benotungstool/migrate2benotungstool.php b/cis/private/lehre/benotungstool/migrate2benotungstool.php
index 5abb2c6b3..eb4dc8950 100755
--- a/cis/private/lehre/benotungstool/migrate2benotungstool.php
+++ b/cis/private/lehre/benotungstool/migrate2benotungstool.php
@@ -1,43 +1,42 @@
-<?php
-/* Copyright (C) 2006 Technikum-Wien
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
- *
- * Authors: Christian Paminger <christian.paminger@technikum-wien.at>,
- *          Andreas Oesterreicher <andreas.oesterreicher@technikum-wien.at> and
- *          Rudolf Hangl <rudolf.hangl@technikum-wien.at>.
- */
-
-require_once('../../../config.inc.php');
-require_once('../../../../include/functions.inc.php');
-require_once('../../../../include/lehrveranstaltung.class.php');
-require_once('../../../../include/studiengang.class.php');
-require_once('../../../../include/studiensemester.class.php');
-require_once('../../../../include/lehreinheit.class.php');
-require_once('../../../../include/benutzerberechtigung.class.php');
-require_once('../../../../include/uebung.class.php');
-require_once('../../../../include/beispiel.class.php');
-require_once('../../../../include/datum.class.php');
-function microtime_float()
-{
-    list($usec, $sec) = explode(" ", microtime());
-    return ((float)$usec + (float)$sec);
-}
+<?php
+/* Copyright (C) 2006 Technikum-Wien
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
+ *
+ * Authors: Christian Paminger <christian.paminger@technikum-wien.at>,
+ *          Andreas Oesterreicher <andreas.oesterreicher@technikum-wien.at> and
+ *          Rudolf Hangl <rudolf.hangl@technikum-wien.at>.
+ */
+
+require_once('../../../config.inc.php');
+require_once('../../../../include/functions.inc.php');
+require_once('../../../../include/lehrveranstaltung.class.php');
+require_once('../../../../include/studiengang.class.php');
+require_once('../../../../include/studiensemester.class.php');
+require_once('../../../../include/lehreinheit.class.php');
+require_once('../../../../include/uebung.class.php');
+require_once('../../../../include/beispiel.class.php');
+require_once('../../../../include/datum.class.php');
+function microtime_float()
+{
+    list($usec, $sec) = explode(" ", microtime());
+    return ((float)$usec + (float)$sec);
+}
 $time = microtime_float();
 
-if(!$conn = pg_pconnect(CONN_STRING))
+if(!$conn = pg_pconnect(CONN_STRING))
 	die('Fehler beim oeffnen der Datenbankverbindung');
 
 $inserted = 0;
@@ -45,8 +44,8 @@ $upgedated = 0;
 $text = "";
 
 $qry = "SELECT DISTINCT(lehreinheit_id) from campus.tbl_uebung order by lehreinheit_id";
-if($result = pg_query($conn, $qry))
-{
+if($result = pg_query($conn, $qry))
+{
 	while($row = pg_fetch_object($result))
 	{
 		
@@ -57,28 +56,28 @@ if($result = pg_query($conn, $qry))
 		{
 		
 						
-			$datum_obj = new datum();
+			$datum_obj = new datum();
 			$uebung_obj = new uebung($conn);
-			$uebung_obj->get_next_nummer();
-			$uebung_obj->gewicht=1;
-			$uebung_obj->punkte='';
-			$uebung_obj->angabedatei='';
-			$uebung_obj->freigabevon = null;
-			$uebung_obj->freigabebis = null;
-			$uebung_obj->abgabe=false;
-			$uebung_obj->beispiele=false;
-			$uebung_obj->bezeichnung="Kreuzerllisten";
-			$uebung_obj->positiv=false;
-			$uebung_obj->defaultbemerkung='';
-			$uebung_obj->lehreinheit_id=$row->lehreinheit_id;
-			$uebung_obj->updateamum = null;
-			$uebung_obj->updatevon = null;
-			$uebung_obj->insertamum = date('Y-m-d H:i:s');
-			$uebung_obj->insertvon = "sync";
-			$uebung_obj->statistik = false;
+			$uebung_obj->get_next_nummer();
+			$uebung_obj->gewicht=1;
+			$uebung_obj->punkte='';
+			$uebung_obj->angabedatei='';
+			$uebung_obj->freigabevon = null;
+			$uebung_obj->freigabebis = null;
+			$uebung_obj->abgabe=false;
+			$uebung_obj->beispiele=false;
+			$uebung_obj->bezeichnung="Kreuzerllisten";
+			$uebung_obj->positiv=false;
+			$uebung_obj->defaultbemerkung='';
+			$uebung_obj->lehreinheit_id=$row->lehreinheit_id;
+			$uebung_obj->updateamum = null;
+			$uebung_obj->updatevon = null;
+			$uebung_obj->insertamum = date('Y-m-d H:i:s');
+			$uebung_obj->insertvon = "sync";
+			$uebung_obj->statistik = false;
 			$uebung_obj->liste_id = null;
-			$uebung_obj->nummer = $uebung_obj->next_nummer;
-			
+			$uebung_obj->nummer = $uebung_obj->next_nummer;
+			
 			if($uebung_obj->save(true))
 			{
 				$inserted++;				
@@ -92,19 +91,19 @@ if($result = pg_query($conn, $qry))
 }
 
 $text .= "Inserts: ".$inserted."<br>";
-$text .= "Updated: ".$upgedated."<br>";
+$text .= "Updated: ".$upgedated."<br>";
 ?>
 
 
-
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
-<html>
-<head>
-<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
-<link href="../../../../skin/cis.css" rel="stylesheet" type="text/css">
-<title>Benotungstool</title>
+
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
+<link href="../../../../skin/cis.css" rel="stylesheet" type="text/css">
+<title>Benotungstool</title>
 <?php
 	echo $text;
-?>
-</body>
+?>
+</body>
 </html>
\ No newline at end of file