update docs

Signed-off-by: Nannie_wangli <annie.wangli@huawei.com>

en/readme/test.md

@@ -708,12 +708,12 @@ When the build is complete, the test cases are automatically saved in **out/hi35
 	```
 	In the command:
 	```
-	-**t [TESTTYPE]**: specifies the test type, which can be **UT**, **MST**, **ST**, or **PERF**. This parameter is mandatory.
-	-**tp [TESTPART]**: specifies the part to test. This parameter can be used independently.
-	-**tm [TESTMODULE]**: specifies the module to test. This parameter must be used together with **-tp**.
-	-**ts [TESTSUITE]**: specifies a test suite. This parameter can be used independently.
-	-**tc [TESTCASE]**: specifies a test case. This parameter must be used together with **-ts**.
-	You can run **-h** to display help information.
+	-t [TESTTYPE]: specifies the test type, which can be UT, MST, ST, or PERF. This parameter is mandatory.
+	-tp [TESTPART]: specifies the part to test. This parameter can be used independently.
+	-tm [TESTMODULE]: specifies the module to test. This parameter must be used together with -tp.
+	-ts [TESTSUITE]: specifies a test suite. This parameter can be used independently.
+	-tc [TESTCASE]: specifies a test case. This parameter must be used together with -ts.
+	You can run -h to display help information.
 	```
 ### Executing Test Cases on Linux
 #### Mapping the Remote Port
@@ -748,12 +748,12 @@ To enable test cases to be executed on a remote Linux server or a Linux VM, map
 	```
 	In the command:
 	```
-	-**t [TESTTYPE]**: specifies the test type, which can be **UT**, **MST**, **ST**, or **PERF**. This parameter is mandatory.
-	-**tp [TESTPART]**: specifies the part to test. This parameter can be used independently.
-	-**tm [TESTMODULE]**: specifies the module to test. This parameter must be used together with **-tp**.
-	-**ts [TESTSUITE]**: specifies a test suite. This parameter can be used independently.
-	-**tc [TESTCASE]**: specifies a test case. This parameter must be used together with **-ts**.
-	You can run **-h** to display help information.
+	-t [TESTTYPE]: specifies the test type, which can be UT, MST, ST, or PERF. This parameter is mandatory.
+	-tp [TESTPART]: specifies the part to test. This parameter can be used independently.
+	-tm [TESTMODULE]: specifies the module to test. This parameter must be used together with -tp.
+	-ts [TESTSUITE]: specifies a test suite. This parameter can be used independently.
+	-tc [TESTCASE]: specifies a test case. This parameter must be used together with -ts.
+	You can run -h to display help information.
 	```
 
 ## Viewing the Test Report