Best Practice: stop name shouldn't include 'stop' or 'station' unless that is really part of its name (WARNING)

> By default, stop_name should not contain generic or redundant words like “Station” or “Stop”, but some edge cases are allowed.
>     - When it is actually part of the name (Union Station, Central Station
>     - When the stop_name is too generic (such as if it is the name of the city). “Station”, “Terminal”, or other words make the meaning clear.
