Typo in C# Tutorial Desktop

[mkrause-nps]

Describe the bug
In the C# Tutorial (Desktop), paragraph Establishing a WebRTC connection, point 4, the code snippet contains the line signaler.Stop();. That method doesn't exist. It should say signaler.Dispose();

To Reproduce
There's no behavior.

Just compare the code in the code base to the code in the snippet.

The line where it doesn't match the code is in this file.