I have changed the checkout_process.php file to put out the information I need customers to get about the donation they have placed and important tax id numbers of charities, but the email it sends out is still exactly the same.

Is there some sort of refresh button that I'm missing?

When using the developers tool kit in the admin, I can even search for the new text I have made and it instantly comes up. Any help would be greatly appreciated, every hour the charities aren't getting pledges I just need this one thing, and I'm rolling...

Thanks for your help!