Typo fix

Mathias Rhein

2012-06-02 062963fe1080e5d8edbe98e7500728a181f6f26a

Typo fix

Fixed typo in rcube_addressbook

 program/include/rcube_addressbook.php

@@ -448,7 +448,7 @@
     */
    protected static function normalize_string($str)
    {
        return rcbe_utils::normalize_string($str);
        return rcube_utils::normalize_string($str);
    }

    /**