Two kinds of message are useful here. Either: “you’re missing a place”, or: “the one you’ve got is wrong.” Both are welcome, and the second one is more valuable.
You don’t need to fill in everything. A restaurant name and a city is enough to work with.
What happens next. It goes into our check queue. We’ll look at the restaurant’s own page, and ring them if that doesn’t settle it. If it holds up, it goes live with the date we confirmed it. That usually takes a few days.
We’ll only email you if we need to ask one question about what you sent. You’re not being added to anything.