proper import for sigv4 exporter

Author: liustve

aws-opentelemetry-distro/src/amazon/opentelemetry/distro/aws_opentelemetry_configurator.py

@@ -21,8 +21,8 @@
     AwsMetricAttributesSpanExporterBuilder,
 )
 from amazon.opentelemetry.distro.aws_span_metrics_processor_builder import AwsSpanMetricsProcessorBuilder
-from amazon.opentelemetry.distro.otlp_aws_span_exporter import OTLPAwsSpanExporter
 from amazon.opentelemetry.distro.otlp_udp_exporter import OTLPUdpSpanExporter
+from amazon.opentelemetry.distro.exporter.otlp_aws_span_exporter import OTLPAwsSpanExporter
 from amazon.opentelemetry.distro.sampler.aws_xray_remote_sampler import AwsXRayRemoteSampler
 from amazon.opentelemetry.distro.scope_based_exporter import ScopeBasedPeriodicExportingMetricReader
 from amazon.opentelemetry.distro.scope_based_filtering_view import ScopeBasedRetainingView

aws-opentelemetry-distro/src/amazon/opentelemetry/distro/otlp-aws-span-exporter/README.md renamed to aws-opentelemetry-distro/src/amazon/opentelemetry/distro/exporter/README.md

@@ -5,7 +5,7 @@ This guide explains how to automatically configure ADOT environment variables fo
 ## Pre-requisites:
 1. Transaction Search must be enabled in order to send spans to the Xray OTLP endpoint. See [this doc](https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/CloudWatch-Transaction-Search-getting-started.html) on how to enable Transaction Search.
 
-2. Ensure the AWS role in your application environment has [AWSXRayWRiteOnlyAccess](https://docs.aws.amazon.com/aws-managed-policy/latest/reference/AWSXrayWriteOnlyAccess.html) managed policy attached.
+2. Ensure the AWS role in your application environment has [AWSXRayWriteOnlyAccess](https://docs.aws.amazon.com/aws-managed-policy/latest/reference/AWSXrayWriteOnlyAccess.html) managed policy attached.
 
 ## Environment Variables