The abstract .NET Standard definition must not refer to platform dependent features like ETW, .NET Framework 4.6,

The sentence:
`Provides the ability to create events for event tracing for Windows (ETW).`
doesn't make sense in the abstract definition .NET Standard 2.0. The same is with `Starting with .NET Framework 4.6, ...`
It seems a copy/paste wording problem. The documentation should be rewritten to avoid confusion.
There is a related discussion:
https://gitter.im/mpostol/OPC-UA-OOI
Hope it helps.

---
#### Document Details

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* ID: 178352bd-0ce6-199d-1419-e2e35ead83a5
* Version Independent ID: 6bdded28-5bcb-67f1-5b1f-44e0788afb80
* Content: [EventSource Class (System.Diagnostics.Tracing)](https://docs.microsoft.com/en-us/dotnet/api/system.diagnostics.tracing.eventsource?view=netstandard-2.0)
* Content Source: [xml/System.Diagnostics.Tracing/EventSource.xml](https://github.com/dotnet/dotnet-api-docs/blob/master/xml/System.Diagnostics.Tracing/EventSource.xml)
* Product: **dotnet-api**
* GitHub Login: @mairaw
* Microsoft Alias: **mairaw**