Hyperlink LOCALSTACK_AUTH_TOKEN and clean up localstack CLI prerequisite

Author: HarshCasper

README.md

@@ -28,8 +28,8 @@ The following diagram shows the architecture that this sample application builds
 
 ## Prerequisites
 
-- A valid [LocalStack for AWS license](https://localstack.cloud/pricing). Your license provides a `LOCALSTACK_AUTH_TOKEN` to activate LocalStack.
-- [`localstack` CLI](https://docs.localstack.cloud/getting-started/installation/#localstack-cli) with a [`LOCALSTACK_AUTH_TOKEN`](https://docs.localstack.cloud/getting-started/auth-token/).
+- A valid [LocalStack for AWS license](https://localstack.cloud/pricing). Your license provides a [`LOCALSTACK_AUTH_TOKEN`](https://docs.localstack.cloud/getting-started/auth-token/) to activate LocalStack.
+- [`localstack` CLI](https://docs.localstack.cloud/getting-started/installation/#localstack-cli).
 - [AWS CLI](https://docs.localstack.cloud/user-guide/integrations/aws-cli/) with the [`awslocal` wrapper](https://docs.localstack.cloud/user-guide/integrations/aws-cli/#localstack-aws-cli-awslocal).
 - [Terraform](https://docs.localstack.cloud/user-guide/integrations/terraform/) with the [`tflocal`](https://github.com/localstack/terraform-local) wrapper.
 - [Maven 3.8.5+](https://maven.apache.org/install.html) & [Java 17](https://www.java.com/en/download/help/download_options.html)