Dead link in source code

[nmbro]

The line

opentelemetry-dotnet/src/OpenTelemetry.Collector.AspNetCore/Implementation/HttpInListener.cs

Line 54 in e299734

// see the spec https://github.com/open-telemetry/OpenTelemetry-specs/blob/master/trace/HTTP.md

Points to a dead link: https://github.com/open-telemetry/OpenTelemetry-specs/blob/master/trace/HTTP.md

I have no idea what the right url is suppose to be

[lmolkova]

there is a PR for it - open-telemetry/opentelemetry-specification#263. Once it's merged, we should update the link.

[Oberon00]

Related: open-telemetry/opentelemetry-specification#311