Add clarification of auto vs manual instrumentation for go/dotnet applications

Author: arun-annamalai

README.md

@@ -23,10 +23,11 @@ These 2 layers are meant to be used in conjunction to instrument your lambda fun
 * ### [Python Lambda Layer](python/README.md)
 * ### [Java Lambda Layer](java/README.md)
 * ### [NodeJS Lambda Layer](nodejs/README.md)
-* ### [.NET Lambda Layer](dotnet/README.md)
 * ### [Ruby Lambda Layer](ruby/README.md)
-* ### [Go Lambda Layer](go/README.md)
 
+## Additional language tooling not currently supported
+* ### [Go Lambda Library](go/README.md)
+* ### [.NET Lambda Layer](dotnet/README.md)
 
 ## FAQ
 

dotnet/README.md

@@ -1,6 +1,6 @@
 # OpenTelemetry Lambda .NET
 
-Nuget package and layer for running .NET applications on AWS Lambda with OpenTelemetry.
+Nuget package for running .NET applications on AWS Lambda with OpenTelemetry.
 
 ## Provided SDK
 

go/README.md

@@ -1,12 +1,16 @@
 # OpenTelemetry Lambda Go
 
-Layer for running Go applications on AWS Lambda with OpenTelemetry.
+Examples of Go applications on AWS Lambda with OpenTelemetry.
 
 ## Provided SDK
 
 [OpenTelemetry Lambda SDK for Go](https://github.com/open-telemetry/opentelemetry-go-contrib/tree/main/instrumentation/github.com/aws/aws-lambda-go/otellambda) includes tracing APIs to instrument Lambda handler.
 For other instrumentations, such as http, you'll need to include the corresponding library instrumentation from the [instrumentation project](https://github.com/open-telemetry/opentelemetry-go) and modify your code to use it in your function.
 
+## Provided Layer
+
+[OpenTelemetry Lambda Layer for Collector](https://aws-otel.github.io/docs/getting-started/lambda/lambda-go#lambda-layer) includes OpenTelemetry Collector for Lambda components. Follow [user guide](https://aws-otel.github.io/docs/getting-started/lambda/lambda-go#enable-tracing) to apply this layer to your Lambda handler that's already been instrumented with OpenTelemetry Lambda .NET SDK to enable end-to-end tracing.
+
 ## Sample application
 
 The [sample application](https://github.com/open-telemetry/opentelemetry-lambda/tree/main/go/sample-apps/function/function.go) shows the manual instrumentations of OpenTelemetry Lambda Go SDK on a Lambda handler that triggers downstream requests to AWS S3 and HTTP.