update en/device-dev/porting/porting-bes2600w-on-minisystem-display-demo.md.

Signed-off-by: NAustin <liaozhiqi7@huawei.com>

en/device-dev/porting/porting-bes2600w-on-minisystem-display-demo.md

@@ -1422,7 +1422,7 @@ For details about product compatibility specifications, see [Introduction to Pro
 
 ### XTS Test Cases
 
-For details about the `XTS` test cases, see [XTS](subsystems/subsys-xts-guide.md). To adapt the `XTS` subsystem, you need to add the `xts_acts`/`xts_tools` component in the `config.json` file, as shown below:
+For details about the `XTS` test cases, see [XTS](../subsystems/subsys-xts-guide.md). To adapt the `XTS` subsystem, you need to add the `xts_acts`/`xts_tools` component in the `config.json` file, as shown below:
 
     {
       "subsystem": "xts",