// typo

controllers/admin/AdminEmployeesController.php

@@ -190,7 +190,7 @@ class AdminEmployeesControllerCore extends AdminController
 					'size' => 33,
 					'desc' => ($obj->id ?
 								$this->l('Leave this field blank if you do not want to change your password.') :
-									$this->l('Minimum of eight characters (use only letters and numbers)').' -_')
+									$this->l('Minimum of eight characters'))
 				),
 				array(
 					'type' => 'text',