It’s 6PM on a Friday, it’s 95 degrees outside, and you want nothing more than to pull into McDonald’s and snag a vanilla cone. But the voice on the other end of the speaker lets you down with these words: “I’m sorry, our ice cream machine is down right now.” Boom, evening ruined. But good news: This will no longer be an issue across America, as a change has been made that will end this problem for good. The U.S. Copyright Office just granted an exemption that will allow third parties to diagnose and fix commercial food preparation equipment, such as McDonald’s ice cream machines. Before now, o…