Update readme_zh.md

Yabin Li

2023-12-18 9f536f5812ec10542fff527878e5ba02e1de6ac1

 runtime/html5/static/wsconnecter.js

@@ -71,6 +71,7 @@
         "wav_name":  "h5",

         "is_speaking":  true,

         "chunk_interval":10,

         "itn":false,

         "mode":getAsrMode(),

         

      };