update changelog

CHANGELOG.en-US.md

@@ -23,7 +23,7 @@ If you want to read change logs before `2.0.0`, please visit [GitHub](https://gi
 
 - 📖 Rewrite the [Use in create-react-app](/docs/react/use-with-create-react-app) documentation without ejecting.  [#7276](https://github.com/ant-design/ant-design/pull/7276)
 - 🌟 Better empty data style for fixed-columns Table. [#7298](https://github.com/ant-design/ant-design/issues/7298)
-  ![](https://gw.alipayobjects.com/zos/rmsportal/kpxITHnXvsLlMTqEKgUm.gif)
+   ![](https://gw.alipayobjects.com/zos/rmsportal/kpxITHnXvsLlMTqEKgUm.gif)
 - 🐞 Fix `disabled` logic of CheckboxGroup and Checkbox. [#7266](https://github.com/ant-design/ant-design/issues/7266) [@dilidili](https://github.com/dilidili)
 - 🐞 Fix errors of rendering Spin and Carousel in react-snapshot or other jsdom environment. [#3308](https://github.com/ant-design/ant-design/issues/3308) [#7318](https://github.com/ant-design/ant-design/issues/7318)
 - 🐞 Fix some details of Select, Tooltip and Menu.

CHANGELOG.zh-CN.md

@@ -22,8 +22,10 @@ timeline: true
 `2017-08-27`
 
 - 📖 重写了 [《在 create-react-app 中使用》](/docs/react/use-with-create-react-app) 文档，现在不再需要 eject。[#7276](https://github.com/ant-design/ant-design/pull/7276)
-- 🌟 优化了固定列表格的空数据样式。[#7298](https://github.com/ant-design/ant-design/issues/7298)
-  ![](https://gw.alipayobjects.com/zos/rmsportal/kpxITHnXvsLlMTqEKgUm.gif)
+- 🌟 优化了固定列的空表格样式。[#7298](https://github.com/ant-design/ant-design/issues/7298)
+
+   ![](https://gw.alipayobjects.com/zos/rmsportal/kpxITHnXvsLlMTqEKgUm.gif)
+
 - 🐞 修复了 CheckboxGroup 和 Checkbox 的 `disabled` 属性逻辑。[#7266](https://github.com/ant-design/ant-design/issues/7266) [@dilidili](https://github.com/dilidili)
 - 🐞 修复在 react-snapshot 或 jsdom 环境下测试 Spin 和 Carousel 时报错的问题。[#3308](https://github.com/ant-design/ant-design/issues/3308) [#7318](https://github.com/ant-design/ant-design/issues/7318)
 - 🐞 修复 Select、Tooltip、Menu 的一些细节样式问题。