chore: Update comments

Author: cade-conklin

v3/integrations/nrawssdk-v2/example/main.go

@@ -54,6 +54,14 @@ func main() {
 	}
 
 	s3Client := s3.NewFromConfig(awsConfig)
+	// If you want to instrument per request pass InitializeMiddleware in an optional
+	// function with the resolved awsConfig.Credentials
+	// output, err := s3Client.ListBuckets(ctx, nil, func(o *s3.Options) {
+	// 	nrawssdk.InitializeMiddleware(&o.APIOptions, ctx, awsConfig.Credentials)
+	// 	if err != nil {
+	// 		log.Fatal(err)
+	// 	}
+	// })
 	output, err := s3Client.ListBuckets(ctx, nil)
 	if err != nil {
 		log.Fatal(err)

v3/integrations/nrawssdk-v2/nrawssdk.go

@@ -197,7 +197,7 @@ func AppendMiddlewares(apiOptions *[]func(*smithymiddle.Stack) error, txn *newre
 //	if err != nil {
 //		log.Fatal(err)
 //	}
-//	nrawssdk.InitializeMiddleware(awsConfig, nil, awsConfig.Credentials)
+//	nrawssdk.InitializeMiddleware(awsConfig, ctx, awsConfig.Credentials)
 //
 // The middleware can also be added later, per AWS service call using
 // the `optFns` parameter. For example:
@@ -215,7 +215,7 @@ func AppendMiddlewares(apiOptions *[]func(*smithymiddle.Stack) error, txn *newre
 //
 //	txn := loadNewRelicTransaction()
 //	output, err := s3Client.ListBuckets(ctx, nil, func(o *s3.Options) error {
-//		nrawssdk.AppendMiddlewares(&o.APIOptions, txn, o.Credentials)
+//		nrawssdk.InitializeMiddlewares(&o.APIOptions, ctx, wsConfig.Credential)
 //		return nil
 //	})
 //	if err != nil {

v3/newrelic/config.go

@@ -94,6 +94,8 @@ type Config struct {
 		MaxSamplesStored int
 	}
 
+	// CloudAWS allows the setting of the AccountID and the enabling/disabling
+	// of AccountID decoding using the AWS access key
 	CloudAWS struct {
 		AccountID       string
 		AccountDecoding struct {