Paid for double, but received single

<p>Good day,</p> <p>Yesterday morning(23/04/2017), I purchased 2 X Double (Boerie Double&Jalapeño Double). Bravo to the attendant, as she got 2 out 3 correct. The cold drinks was 100%, the chips was 100%, but she fell short on the burgers. Instead of double patties, I was given singl patties. This was a take away order, therefore the error was discovered when I got home.</p> <p>Is McDonald trying to short-change customers?</p> <p>RK Moonsamy</p>