docs: fix hyperlinks in the Terraform Registry documentation (#2085)

This makes the hyperlink correct in the Terraform Registry documentation

examples/arm64/README.md

@@ -4,7 +4,7 @@ This module shows how to create GitHub action runners using AWS Graviton instanc
 
 ## Usages
 
-Steps for the full setup, such as creating a GitHub app can be found in the root module's [README](../../README.md). First download the Lambda releases from GitHub. Alternatively you can build the lambdas locally with Node or Docker, there is a simple build script in `<root>/.ci/build.sh`. In the `main.tf` you can simply remove the location of the lambda zip files, the default location will work in this case.
+Steps for the full setup, such as creating a GitHub app can be found in the root module's [README](https://github.com/philips-labs/terraform-aws-github-runner). First download the Lambda releases from GitHub. Alternatively you can build the lambdas locally with Node or Docker, there is a simple build script in `<root>/.ci/build.sh`. In the `main.tf` you can simply remove the location of the lambda zip files, the default location will work in this case.
 
 > Ensure you have set the version in `lambdas-download/main.tf` for running the example. The version needs to be set to a GitHub release version, see https://github.com/philips-labs/terraform-aws-github-runner/releases
 
@@ -15,7 +15,7 @@ terraform apply
 cd ..
 ```
 
-Before running Terraform, ensure the GitHub app is configured. See the [configuration details](../../README.md#usages) for more details.
+Before running Terraform, ensure the GitHub app is configured. See the [configuration details](https://github.com/philips-labs/terraform-aws-github-runner#usages) for more details.
 
 ```bash
 terraform init