Fixed strict warnings because of missing function argument

Marius Cramer

2014-02-04 4e09cb4988468fdd1c3e5d0b6f5e9910cfe4be3e

 interface/lib/classes/ispcmail.inc.php

@@ -223,6 +223,7 @@
      elseif(isset($_SERVER['SERVER_NAME'])) $this->smtp_helo = $_SERVER['SERVER_NAME'];
      else $this->smtp_helo = php_uname('n');
      if($this->smtp_helo == '') $this->smtp_helo = 'localhost';
      return $this->smtp_helo;
   }