update doc

Signed-off-by: Nshawn_he <shawn.he@huawei.com>

en/device-dev/get-code/sourcecode-acquire.md

@@ -235,3 +235,5 @@ The following table describes the OpenHarmony source code directories.
 | utils | Commonly used development utilities.|
 | vendor | Vendor-provided software.|
 | build.py | Build script file.|
+
+<!--no_check-->

en/device-dev/website.md

@@ -388,8 +388,8 @@
        - [Audio/Video Recording Development](subsystems/subsys-multimedia-video-record-guide.md)     
   -  [Utils Development](subsystems/subsys-utils-guide.md)  
   - AI
-     - [AI Framework Development](subsys-ai-aiframework-devguide.md)
-     - [NNRt Development](subsys-ai-nnrt-guide.md)
+     - [AI Framework Development](subsystems/subsys-ai-aiframework-devguide.md)
+     - [NNRt Development](subsystems/subsys-ai-nnrt-guide.md)
   -  Data Management
      - RDB
        - [RDB Overview](subsystems/subsys-data-relational-database-overview.md)