Merge pull request #12506 from MicrosoftDocs/repo_sync_working_branch

Confirm merge from repo_sync_working_branch to main to sync with https://github.com/MicrosoftDocs/visualstudio-docs (branch main)

Author: Albertyang0

docs/msbuild/tutorial-test-custom-task.md

@@ -142,7 +142,7 @@ Unit tests are important, but you also need to test the custom MSBuild task in a
 1. The test argument gives the instructions to build this MSBuild file:
 
    ```csharp
-    //Arrage
+    //Arrange
     buildProcess.StartInfo.Arguments = "build .\\Resources\\testscript-success.msbuild /t:generateSettingClass";
    ```