api/results documentation does not reflect current behaviour

[beaufortfrancois]

trafficstars

In https://github.com/web-platform-tests/wpt.fyi/tree/main/api#apiresults, it says

The summary JSON is in the format
{
  "/path/to/test.html": [1, 1],
}
Where the array contains [number of passes, total tests].

while it is actually something like that "/path/to/test.html": {"s": "O", "c": [1, 1]},

It would be good to update documentation