update

Author: yoyo837

docs/react/i18n.en-US.md

@@ -117,7 +117,7 @@ git checkout -b <your new branch name>
 4. Wait for `rc-picker` and `rc-pagination` to release the new version containing the above.
 5. Update the `rc-picker` and `rc-pagination` versions in `antd` and add the remaining other necessary content for the language. for example [Azerbaijani PR](https://github.com/ant-design/ant-design/pull/21387).
 6. Add a test case for the language in [components/locale-provider/\_\_tests\_\_/index.test.js](/components/locale-provider/__tests__/index.test.js).
-7. update snapshots, you may also need to delete `node_modules` and lock files (`yarn.lock` or `package-lock.json`) and reinstall at first.
+7. update snapshots, you may also need to delete `node_modules`, lock files (`yarn.lock` or `package-lock.json`) and reinstall at first.
 
 ```bash
 npm run test -- components/locale-provider -u