Add comment to generated code

[Dwayne Schultz]

Hey Sam,

Could we get a comment added to the top of each generated file indicating the source of the generated code and some sort of warning about altering the code?

Hope all is well.

Thanks,
Dwayne

[Samuel Nelson]

Certainly. I've always meant to do this, but got distracted by other projects. I'll get that set up soon.

[Samuel Nelson]

Feel free to reopen (or make a pull request) if you want different wording, or if it's somehow not working for you.