I think Baptiste is referring to Google's preference for not including search results in their search results, as the URL in the example appeared to be a search result.

I noticed this question is still listed as unanswered. Did you come up with a solution you can share with us, and any information about how well it worked? Or are you still looking for advice? Would be great if you could pop back in with an update. Thanks!

If you go to the human-readable version of the license, the attribution states:

Attribution — You must attribute the work in the manner specified by the author or licensor (but not in any way that suggests that they endorse you or your use of the work).

Most of the time, people don't ever specify how they want to be attributed. Make it clear how you want it attributed, and you'll be helping both yourself and the end user.

From a user's perspective, be sure to look at how the site will show up on a mobile device. Here's a great post from The Oatmeal about what users want vs what they get from a restaurant website in general. http://theoatmeal.com/comics/restaurant_website