Clarify introduction in article on debugging a deadlock

Author: Mikejo5000

docs/debugger/how-to-use-the-threads-window.md

@@ -23,7 +23,7 @@ monikerRange: '>= vs-2022'
 
 This tutorial shows how to use the **Threads** view of **Parallel Stacks** windows to debug a multithreaded application. This window helps you understand and verify the run-time behavior of multithreaded code.
 
-The Threads view is supported for C#, C++, and Visual Basic. Sample code is provided for C# and C++, but some of the content and illustrations apply only to the C# sample code.principles.
+The Threads view is supported for C#, C++, and Visual Basic. Sample code is provided for C# and C++, but some of the code references and illustrations apply only to the C# sample code.
 
 The Threads view helps you to: