update docs

Signed-off-by: Nzengyawen <zengyawen1@huawei.com>

en/application-dev/quick-start/installing-openharmony-app.md

@@ -29,5 +29,5 @@ You can install your OpenHarmony app in either of the following methods:
         hdc_std hilog
         ```
 
-    For details about how to use hdc and the command format, see  [hdc\_std Usage Guidelines](https://gitee.com/openharmony/docs/blob/master/en/device-dev/subsystems/oem_subsys_toolchain_hdc_guide.md).
+    For details about how to use hdc and the command format, see  [hdc\_std Usage Guidelines](https://gitee.com/openharmony/docs/blob/master/en/device-dev/subsystems/subsys-toolchain-hdc-guide.md).