[20991] Fix a typo bug

Revision: 20991
          http://svn.sv.gnu.org/viewvc/?view=rev&root=phpgroupware&revision=20991
Author:   Caeies
Date:     2010-01-27 21:05:10 +0000 (Wed, 27 Jan 2010)
Log Message:
-----------
Fix a typo bug

Modified Paths:
--------------
    modules/phpgwapi/trunk/inc/class.sql_entity.inc.php

Modified: modules/phpgwapi/trunk/inc/class.sql_entity.inc.php
===================================================================
--- modules/phpgwapi/trunk/inc/class.sql_entity.inc.php	2010-01-27 21:04:17 UTC (rev 20990)
+++ modules/phpgwapi/trunk/inc/class.sql_entity.inc.php	2010-01-27 21:05:10 UTC (rev 20991)
@@ -507,7 +507,7 @@
 				array_walk($this->inserts[$index]['data'],array(&$this,'set_fields_insert'),$index);
 				reset($this->inserts[$index]['data']);
 				array_walk($field_to_prototype,array(&$this,'set_field_inserts_prototyped'),$index);
-				$inserts[$index] = $this->insert($idx);
+				$inserts[$index] = $this->insert($index);
 			}
 			return $inserts;
 		}