Fix api order

components/grid/index.en-US.md

@@ -105,10 +105,10 @@ If the Ant Design grid layout component does not meet your needs, you can use th
 | push | the number of cells that raster is moved to the right | number | 0 |
 | span | raster number of cells to occupy, 0 corresponds to `display: none` | number | none |
 | xs | `<576px` and also default setting, could be a `span` value or an object containing above props | number\|object | - |
-| xxl | `≥1600px`, could be a `span` value or an object containing above props | number\|object | - |
 | sm | `≥576px`, could be a `span` value or an object containing above props | number\|object | - |
 | md | `≥768px`, could be a `span` value or an object containing above props | number\|object | - |
 | lg | `≥992px`, could be a `span` value or an object containing above props | number\|object | - |
 | xl | `≥1200px`, could be a `span` value or an object containing above props | number\|object | - |
+| xxl | `≥1600px`, could be a `span` value or an object containing above props | number\|object | - |
 
 The breakpoints of responsive grid follow [BootStrap 3 media queries rules](https://getbootstrap.com/docs/3.3/css/#responsive-utilities-classes)(not including `occasionally part`).

components/grid/index.zh-CN.md

@@ -104,10 +104,10 @@ Ant Design 的布局组件若不能满足你的需求，你也可以直接使用
 | push | 栅格向右移动格数 | number | 0 |
 | span | 栅格占位格数，为 0 时相当于 `display: none` | number | - |
 | xs | `<576px` 响应式栅格，可为栅格数或一个包含其他属性的对象 | number\|object | - |
-| xxl | `≥1600px` 响应式栅格，可为栅格数或一个包含其他属性的对象 | number\|object | - |
 | sm | `≥576px` 响应式栅格，可为栅格数或一个包含其他属性的对象 | number\|object | - |
 | md | `≥768px` 响应式栅格，可为栅格数或一个包含其他属性的对象 | number\|object | - |
 | lg | `≥992px` 响应式栅格，可为栅格数或一个包含其他属性的对象 | number\|object | - |
 | xl | `≥1200px` 响应式栅格，可为栅格数或一个包含其他属性的对象 | number\|object | - |
+| xxl | `≥1600px` 响应式栅格，可为栅格数或一个包含其他属性的对象 | number\|object | - |
 
 响应式栅格的断点扩展自 [BootStrap 4 的规则](https://getbootstrap.com/docs/4.0/layout/overview/#responsive-breakpoints)（不包含链接里 `occasionally` 的部分)。