docs: Update Tag index.zh-CN.md (#29982)
docs: Update Tag index.zh-CN.md (#29982)

* Update index.zh-CN.md

增加文档api可读性，避免因tag closable的默认行为给用户造成预期之外的错误

* Apply suggestions from code review

* Apply suggestions from code review

Co-authored-by: afc163 <1f47b30b0ff64fbf34ee708f2b94f6fccd6a0c8a@gmail.com>
zheeeng/ant-design,icaife/ant-design,elevensky/ant-design,zheeeng/ant-design,ant-design/ant-design,icaife/ant-design,zheeeng/ant-design,icaife/ant-design,elevensky/ant-design,elevensky/ant-design,zheeeng/ant-design,ant-design/ant-design,ant-design/ant-design,ant-design/ant-design,elevensky/ant-design,icaife/ant-design