fixed 77463780 from https://gitee.com/luoying_ace_admin/docs/pulls/10741

update zh-cn/application-dev/reference/Readme-CN.md.
Signed-off-by: Nluoying_ace <luoying19@huawei.com>

zh-cn/application-dev/reference/Readme-CN.md

 # 开发参考
 - [Syscap列表](syscap-list.md)
-- [组件参考（基于eTS的声明式开发范式）](arkui-ts/Readme-CN.md)
+- [组件参考（基于ArkTS的声明式开发范式）](arkui-ts/Readme-CN.md)
 - [组件参考（兼容JS的类Web开发范式）](arkui-js/Readme-CN.md)
 - [JS服务卡片UI组件参考](js-service-widget-ui/Readme-CN.md)
 - [接口参考（JS及TS API）](apis/Readme-CN.md)