https://github.com/aws/aws-cdk/tree/master/packages/%40aws-cdk/aws-opensearchservice

In the new Opensearch module README, the examples reference import * as opensearch from '@aws-cdk/aws-opensearch' but the actual module name is aws-opensearchservice.

Will need to go in and change all instances of aws-opensearch over to aws-opensearchservice.

This is a 📕 documentation issue