Incorrect Information in Barrier.AddParticipants(Int32) Method Exception Docs

### Type of issue

Other (describe below)

### Description

The docs claim this method throws an ArgumentOutOfRangeException when "**participantCount is less than 0**." in actuality it throws this [when participantCount is less than **1**](https://github.com/microsoft/referencesource/blame/51cf7850defa8a17d815b4700b67116e3fa283c2/System/sys/system/threading/Barrier.cs#L340).

### Page URL

https://learn.microsoft.com/en-us/dotnet/api/system.threading.barrier.addparticipants?view=net-8.0

### Content source URL

https://github.com/dotnet/dotnet-api-docs/blob/main/xml/System.Threading/Barrier.xml

### Document Version Independent Id

940bac83-e82e-5a96-aecf-c2be9c712297

### Article author

@dotnet-bot