Gitops-IBMCloud-Operator module testcases - incorrect ?

Seems like the test cases for this module is not matching with example usage mentioned in the readme.

**Test case**
```hcl-terraform
module "gitops_module" {
source = "./module"

gitops_config = module.gitops.gitops_config
git_credentials = module.gitops.git_credentials
server_name = module.gitops.server_name
kubeseal_cert = module.gitops.sealed_secrets_cert
}
```

**README Example Usage**
```hcl-terraform
module "ibmcloud_operators" {
source = "github.com/cloud-native-toolkit/terraform-gitops-ibmcloud-operator.git"

cluster_config_file = module.dev_cluster.config_file_path
cluster_type = module.dev_cluster.type
app_namespace = module.dev_cluster_namespaces.tools_namespace_name
ingress_subdomain = module.dev_cluster.ingress_hostname
olm_namespace = module.dev_software_olm.olm_namespace
operator_namespace = module.dev_software_olm.target_namespace
name = "argocd"
}
```