Update changelog

Aleksander Machniak

2015-10-17 5de338e45ebca0d055e0bb2a8df4db20fa61c6de

 program/lib/Roundcube/html.php

@@ -153,7 +153,7 @@
            $attr = array('src' => $attr);
        }
        return self::tag('img', $attr + array('alt' => ''), null, array_merge(self::$common_attrib,
            array('src','alt','width','height','border','usemap','onclick')));
            array('src','alt','width','height','border','usemap','onclick','onerror')));
    }

    /**