Article is very unclear about the violation. Was Trivago not initially displaying the lowest available price for each specific hotel? Or just not listing the ch

Article is very unclear about the violation. Was Trivago not initially displaying the lowest available price for each specific hotel? Or just not listing the cheapest hotels first? In other words, was it showing a specific Hilton for 149/night when it was actually available for 129? Or was it showing that Hilton at 149 (the lowest price for that hotel) before Motel 6 for 59? If it's the latter, I don't see a problem.