Review feedback

Author: DavidSouther

.doc_gen/metadata/dynamodb_metadata.yaml

@@ -2312,7 +2312,7 @@ dynamodb_MidLevelInterface:
 dynamodb_local:
   title: Connect to a local &DDB; instance using an &AWS; SDK
   title_abbrev: Connect to a local instance
-  synopsis: Override the endpoint URL to connect to a local development deployment of &DDB; and an &AWS; SDK.
+  synopsis: override an endpoint URL to connect to a local development deployment of &DDB; and an &AWS; SDK.
   guide_topic:
     title: DynamoDB Local
     url: amazondynamodb/latest/developerguide/DynamoDBLocal.html

rustv1/examples/dynamodb/README.md

@@ -65,7 +65,7 @@ functions within the same service.
 
 #### Connect to a local instance
 
-This example shows you how to Override the endpoint URL to connect to a local development deployment of DynamoDB and an AWS SDK.
+This example shows you how to override an endpoint URL to connect to a local development deployment of DynamoDB and an AWS SDK.
 
 
 <!--custom.scenario_prereqs.dynamodb_local.start-->

rustv1/examples/localstack/src/bin/use-localstack.rs

@@ -11,6 +11,7 @@ use std::error::Error;
 async fn main() -> Result<(), Box<dyn Error>> {
     tracing_subscriber::fmt::init();
 
+    // snippet-start:[localstack.rust.use-localstack.config]
     // set the environment variable `AWS_PROFILE=localstack` when running
     // the application to source `endpoint_url` and point the SDK at the
     // localstack instance
@@ -21,6 +22,7 @@ async fn main() -> Result<(), Box<dyn Error>> {
     let s3 = aws_sdk_s3::config::Builder::from(&config)
         .force_path_style(true)
         .build();    
+    // snippet-end:[localstack.rust.use-localstack.config]
 
     let resp = s3.list_buckets().send().await?;
     let buckets = resp.buckets();