Update main.rs

[ThemeHackers]

When I run the code, there is a problem with the welcome command running and reporting an error even though the command has not been used, so I fixed the error at this point.

Is this a bug or did the original developer intentionally create it?

[the-Jamz]

@spacehuhn Is the welcome command no more on the deauther?

[ThemeHackers]

Collaborator

I like your project very much. It can be used for testing and education.

I use version 3. When I build and run normally, an error occurs when I run the machine and a welcome error occurs as I fixed it. Or is it the intention of the developer? And I went to fix it. I apologize.