docs(tour): update prop types for target and placement in documentation (#52498)

* docs(tour): update prop types for target and placement in documentation

* Update components/tour/index.zh-CN.md

Co-authored-by: thinkasany <480968828@qq.com>
Signed-off-by: ice <49827327+coding-ice@users.noreply.github.com>

---------

Signed-off-by: ice <49827327+coding-ice@users.noreply.github.com>
Co-authored-by: thinkasany <480968828@qq.com>

components/tour/index.en-US.md

@@ -53,7 +53,7 @@ Common props ref：[Common props](/docs/react/common-props)
 
 | Property | Description | Type | Default | Version |
 | --- | --- | --- | --- | --- |
-| target | Get the element the guide card points to. Empty makes it show in center of screen | `() => HTMLElement` `HTMLElement` | - |  |
+| target | Get the element the guide card points to. Empty makes it show in center of screen | `() => HTMLElement` \| `HTMLElement` | - |  |
 | arrow | Whether to show the arrow, including the configuration whether to point to the center of the element | `boolean` `{ pointAtCenter: boolean}` | `true` |  |
 | closeIcon | Customize close icon | `React.ReactNode` | `true` | 5.9.0 |
 | cover | Displayed pictures or videos | `ReactNode` | - |  |

components/tour/index.zh-CN.md

@@ -61,7 +61,7 @@ tag: 5.0.0
 | cover | 展示的图片或者视频 | `ReactNode` | - |  |
 | title | 标题 | `ReactNode` | - |  |
 | description | 主要描述部分 | `ReactNode` | - |  |
-| placement | 引导卡片相对于目标元素的位置 | `center` `left` `leftTop` `leftBottom` `right` `rightTop` `rightBottom` `top` `topLeft` `topRight` `bottom` `bottomLeft` `bottomRight` `bottom` |  |  |
+| placement | 引导卡片相对于目标元素的位置 | `center` `left` `leftTop` `leftBottom` `right` `rightTop` `rightBottom` `top` `topLeft` `topRight` `bottom` `bottomLeft` `bottomRight` | `bottom` | |
 | onClose | 关闭引导时的回调函数 | `Function` | - |  |
 | mask | 是否启用蒙层，也可传入配置改变蒙层样式和填充色，默认跟随 Tour 的 `mask` 属性 | `boolean \| { style?: React.CSSProperties; color?: string; }` | `true` |  |
 | type | 类型，影响底色与文字颜色 | `default` \| `primary` | `default` |  |