Location property not allowed at resource group scope

Error when using the create example. 
Deployment on resource group scope uses the location from the resource group, no need to define in workflow. 
Work ok when removing.

{
  "code": "InvalidDeployment",
  "message": "The 'location' property is not allowed for 'Development' at resource group scope. Please see https://aka.ms/arm-deployment-subscription for usage details."
}

examples/DEPLOYMENT.md

@@ -72,7 +72,6 @@ jobs:
           type: deployment
           operation: create
           name: Development
-          location: westus2
           scope: resourceGroup
           subscription-id: ${{ secrets.AZURE_SUBSCRIPTION_ID }}
           resource-group-name: example