update zh-cn/device-dev/subsystems/subsys-dfx-hitrace.md.

Signed-off-by: Nduangavin123 <duanxichao@huawei.com>

zh-cn/device-dev/subsystems/subsys-dfx-hitrace.md

 # HiTrace开发指导<a name="ZH-CN_TOPIC_0000001186134310"></a>
 
--   [概述](#section3986195420436)
--   [应用场景](#section134561822574)
-    -   [业务使用示例](#section63861653124417)
-
--   [接口说明](#section1517945334617)
-    -   [接口形式对比](#section932504474)
-    -   [接口功能参数](#section2514638125)
-
--   [通信调用处理](#section11257133933)
--   [开发实例](#section14310412491)
-    -   [C++接口实例](#section114916381509)
-    -   [C接口实例](#section108292107514)
-
 
 ## 概述<a name="section3986195420436"></a>