[sync] Nokia C7-00 or symbian^3

[Thomas Trethan]

Sorry, code snippet was wrong, has to be !== instead of ===; correctly it is:

$di = $_SESSION['SyncML.state']->deviceInfo;
if (stristr($di->Mod, 'C7-00') !== false) {
$contentType = 'text/x-vcalendar';
}

Regards, Tom