Fix sql error when extrafields on contact

htdocs/contact/list.php

@@ -218,7 +218,7 @@ $parameters=array();
 $reshook=$hookmanager->executeHooks('printFieldListSelect',$parameters);    // Note that $action and $object may have been modified by hook
 $sql.=$hookmanager->resPrint;
 $sql.= " FROM ".MAIN_DB_PREFIX."socpeople as p";
-if (is_array($extrafields->attribute_label) && count($extrafields->attribute_label)) $sql.= " LEFT JOIN ".MAIN_DB_PREFIX."contact_extrafields as ef on (p.rowid = ef.fk_object)";
+if (is_array($extrafields->attribute_label) && count($extrafields->attribute_label)) $sql.= " LEFT JOIN ".MAIN_DB_PREFIX."socpeople_extrafields as ef on (p.rowid = ef.fk_object)";
 $sql.= " LEFT JOIN ".MAIN_DB_PREFIX."c_country as co ON co.rowid = p.fk_pays";
 $sql.= " LEFT JOIN ".MAIN_DB_PREFIX."societe as s ON s.rowid = p.fk_soc";
 if (! empty($search_categ)) $sql.= ' LEFT JOIN '.MAIN_DB_PREFIX."categorie_contact as cs ON p.rowid = cs.fk_socpeople"; // We need this table joined to the select in order to filter by categ