Says She, "Gives 10% To God!"

The photo, which began tearing up Reddit not long after it was posted, shows a receipt for $34.93 with an automatic gratuity of 18% ($6.29) included.
But the diner has scratched out that tip, writing instead that “I Give God 10% Why do you Get 18″ and adding the word “pastor” above her signature. And instead of leaving a tip that was merely less than the 18%, just wrote a big “0.”
That photo has since gotten the waitress fired as a breach of customer's privacy! Check out the receipt above - who's right, who's wrong????