/**
* Set default preferences at install time
*
- * @param staing $lang language selected at install screen
+ * @param string $lang language selected at install screen
* @param string $adm_login admin login entered at install time
* @param string $adm_pass admin password entered at install time
*
- * @return boolean|Exception
+ * @return boolean|\Exception
*/
public function installInit($lang, $adm_login, $adm_pass)
{