docs: update default link address

components/upload/index.en-US.md

@@ -33,7 +33,7 @@ Uploading is the process of publishing information (web pages, text, pictures, v
 | multiple | Whether to support selected multiple file. `IE10+` supported. You can select multiple files with CTRL holding down while multiple is set to be true | boolean | false |  |
 | name | The name of uploading file | string | 'file' |  |
 | previewFile | Customize preview file logic | (file: File \| Blob) => Promise<dataURL: string> | - |  |
-| isImageUrl | Customize if render <img /> in thumbnail | (file: UploadFile) => boolean | [inside implementation](https://github.com/ant-design/ant-design/blob/master/components/upload/utils.tsx) |  |
+| isImageUrl | Customize if render <img /> in thumbnail | (file: UploadFile) => boolean | [inside implementation](https://github.com/ant-design/ant-design/blob/4ad5830eecfb87471cd8ac588c5d992862b70770/components/upload/utils.tsx#L47-L68) |  |
 | showUploadList | Whether to show default upload list, could be an object to specify `showPreviewIcon`, `showRemoveIcon`, `showDownloadIcon`, `removeIcon` and `downloadIcon` individually | Boolean or { showPreviewIcon?: boolean, showDownloadIcon?: boolean, showRemoveIcon?: boolean, removeIcon?: React.ReactNode, downloadIcon?: React.ReactNode } | true |  |
 | supportServerRender | Need to be turned on while the server side is rendering | boolean | false |  |
 | withCredentials | ajax upload with cookie sent | boolean | false |  |

components/upload/index.zh-CN.md

@@ -34,7 +34,7 @@ title: Upload
 | multiple | 是否支持多选文件，`ie10+` 支持。开启后按住 ctrl 可选择多个文件 | boolean | false |  |
 | name | 发到后台的文件参数名 | string | 'file' |  |
 | previewFile | 自定义文件预览逻辑 | (file: File \| Blob) => Promise<dataURL: string> | 无 |  |
-| isImageUrl | 自定义缩略图是否使用 img 标签进行显示 | (file: UploadFile) => boolean | [内部实现](https://github.com/ant-design/ant-design/blob/master/components/upload/utils.tsx) |  |
+| isImageUrl | 自定义缩略图是否使用 img 标签进行显示 | (file: UploadFile) => boolean | [内部实现](https://github.com/ant-design/ant-design/blob/4ad5830eecfb87471cd8ac588c5d992862b70770/components/upload/utils.tsx#L47-L68) |  |
 | showUploadList | 是否展示文件列表, 可设为一个对象，用于单独设定 `showPreviewIcon`, `showRemoveIcon`, `showDownloadIcon`, `removeIcon` 和 `downloadIcon` | Boolean or { showPreviewIcon?: boolean, showRemoveIcon?: boolean, showDownloadIcon?: boolean, removeIcon?: React.ReactNode, downloadIcon?: React.ReactNode } | true |  |
 | supportServerRender | 服务端渲染时需要打开这个 | boolean | false |  |
 | withCredentials | 上传请求时是否携带 cookie | boolean | false |  |