Sample converter is broken

The Sample usage of the converter in this page has the serializeOptions setting Converters. I'm getting Converters is read only from VS 2022 v17.5.1.

var serializeOptions = new JsonSerializerOptions
{
WriteIndented = true,
**Converters =
{
new DateTimeOffsetJsonConverter()
}**
};

jsonString = JsonSerializer.Serialize(weatherForecast, serializeOptions);

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#### Document Details

⚠ *Do not edit this section. It is required for learn.microsoft.com ➟ GitHub issue linking.*

* ID: 5de37d79-751f-e372-e866-efde28f4908c
* Version Independent ID: 678c4f23-764a-7ccd-0d6d-159a30957477
* Content: [How to write custom converters for JSON serialization - .NET](https://learn.microsoft.com/en-us/dotnet/standard/serialization/system-text-json/converters-how-to)
* Content Source: [docs/standard/serialization/system-text-json/converters-how-to.md](https://github.com/dotnet/docs/blob/main/docs/standard/serialization/system-text-json/converters-how-to.md)
* Product: **dotnet-fundamentals**
* GitHub Login: @gewarren
* Microsoft Alias: **gewarren**

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[Associated WorkItem - 91666](https://dev.azure.com/msft-skilling/Content/_workitems/edit/91666)