TW translation fix

There is unnecessary code "<?php" on line 465. If we're use this
translation, we can get VestaCP internal server error. ;-(

web/inc/i18n/tw.php

@@ -460,9 +460,6 @@ $LANG['tw'] = array(
     'PASSWORD_RESET_REQUEST' => '重置密碼請點擊連結:\nhttps://%s/reset/?action=confirm&user=%s&code=%s\n\n或者您可以到 https://%s/reset/?action=code&user=%s 輸入密碼重設代碼:\n%s\n\n如果您沒有要求重設密碼，請忽略此郵件\n\n—\nVesta Control Panel\n',
 );
 
-
-
-<?php
 /**
  * Vesta language file
  * 吳汝剛 (ak6783@gmail.com)