!4435 【OpenHarmony开源贡献者计划2022】interger改为integer

Merge pull request !4435 from IwoFms/master

en/readme/test.md

@@ -704,7 +704,7 @@ When the build is complete, the test cases are automatically saved in **out/hisp
 
     Run the following command to execute test cases:
 	```
-	run -t UT -ts CalculatorSubTest -tc interger_sub_00l
+	run -t UT -ts CalculatorSubTest -tc integer_sub_00l
 	```
 	In the command:
 	```
@@ -744,7 +744,7 @@ To enable test cases to be executed on a remote Linux server or a Linux VM, map
 
     The test framework locates the test cases based on the command, and automatically builds and executes the test cases.
 	```
-	run -t UT -ts CalculatorSubTest -tc interger_sub_00l
+	run -t UT -ts CalculatorSubTest -tc integer_sub_00l
 	```
 	In the command:
 	```