feat: EK-3320: 订单增加 Invoice 下载

common/libs/export/BaseExport.php

@@ -1641,7 +1641,7 @@ EOT;
                         <td style="text-align: left; font-size: 14px; width:50%;">
                             Bill to
                         </td>
-                        <td style="ext-align: left; font-size: 14px; width:50%;">
+                        <td style="text-align: left; font-size: 14px; width:50%;">
                             Invoice No.: 123213123123
                         </td>
                     </tr>