docs(descriptions): [API] fix type definition (#5459)

Author: buqiyuan

components/divider/index.en-US.md

@@ -16,8 +16,8 @@ A divider line separates different content.
 
 | Property | Description | Type | Default | Version |
 | --- | --- | --- | --- | --- |
-| dashed | whether line is dashed | Boolean | false |  |
-| orientation | position of title inside divider | enum: `left` `right` `center` | `center` |  |
+| dashed | whether line is dashed | boolean | false |  |
+| orientation | position of title inside divider | `left` \| `right` \| `center` | `center` |  |
 | orientationMargin | The margin-left/right between the title and its closest border, while the `orientation` must be `left` or `right` | string \| number | - | 3.0 |
 | plain | Divider text show as plain style | boolean | true | 2.2.0 |
-| type | direction type of divider | enum: `horizontal` `vertical` | `horizontal` |  |
+| type | direction type of divider | `horizontal` \| `vertical` | `horizontal` |  |

components/divider/index.zh-CN.md

@@ -17,8 +17,8 @@ cover: https://gw.alipayobjects.com/zos/alicdn/5swjECahe/Divider.svg
 
 | 参数 | 说明 | 类型 | 默认值 | 版本 |
 | --- | --- | --- | --- | --- |
-| dashed | 是否虚线 | Boolean | false |  |
-| orientation | 分割线标题的位置 | enum: `left` `right` | `center` |  |
+| dashed | 是否虚线 | boolean | false |  |
+| orientation | 分割线标题的位置 | `left` \| `right` \| `center` | `center` |
 | orientationMargin | 标题和最近 left/right 边框之间的距离，去除了分割线，同时 `orientation` 必须为 `left` 或 `right` | string \| number | - | 3.0 |
 | plain | 文字是否显示为普通正文样式 | boolean | false | 2.2.0 |
-| type | 水平还是垂直类型 | enum: `horizontal` `vertical` | `horizontal` |  |
+| type | 水平还是垂直类型 | `horizontal` \| `vertical` | `horizontal` |  |