Json snippet for UseFlatStructure seems to be incorrect

[tormnator]

The following snippet from https://docs.jumoo.co.uk/usync/uSync/guides/flat seems to be incorrect:

"uSync": {
    "Sets" : {
        "Default" : {
            "UseFlatStructure": false
        }
    }
}

I think it should be:

"uSync": {
    "Sets": {
      "Default": {
        "HandlerDefaults": {
          "UseFlatStructure": false
        }
      }
    }
  }