!822 修改版本说明书和公共readme错误的链接。

Merge pull request !822 from Austin/master

en/readme/test_subsystem.md

@@ -4,7 +4,7 @@ OpenHarmony provides a comprehensive auto-test framework for designing test case
 This document describes how to use the OpenHarmony test framework.
 ## Setting Up the Environment
 The test framework depends on the Python running environment. Before using the test framework, set up the environment as follows:
- - [Setting Up the Environment](../device-dev/subsystems/subsys-testguide-envbuild.md)
+ - [Setting Up the Environment](../device-dev/subsystems/subsys-testguide-test.md#section175012297491)
  - [Obtaining Source Code](../device-dev/get-code/sourcecode-acquire.md)
 
 

en/release-notes/OpenHarmony-v3.0-LTS.md

@@ -264,7 +264,7 @@ This version has the following updates to OpenHarmony 2.2 Beta2.
 
 ### API Updates<a name="section10338601455"></a>
 
-For details, see  [JS API Differences](api-change/v3.0-lts/js-apidiff-v3.0-lts.md).
+For details, see JS API Differences.
 
 ### Chip and Development Board Adaptation<a name="section16410114834516"></a>