use hyphen instead of underscore

Co-authored-by: Orestis Floros <orestisflo@gmail.com>

packages/cloud_security_posture/manifest.yml

@@ -124,7 +124,7 @@ policy_templates:
             show_user: false
             description: Template URL to create cloud credentials to Create Stack
             # ACCOUNT_TYPE value should be either "single-account" or "organization-account"
-            default: https://console.aws.amazon.com/cloudformation/home#/stacks/quickcreate?templateURL=https://elastic-cspm-cft.s3.eu-central-1.amazonaws.com/cloudformation-cspm-direct-access-key-ACCOUNT-TYPE-8.14.0.yml
+            default: https://console.aws.amazon.com/cloudformation/home#/stacks/quickcreate?templateURL=https://elastic-cspm-cft.s3.eu-central-1.amazonaws.com/cloudformation-cspm-direct-access-key-ACCOUNT_TYPE-8.14.0.yml
       - type: cloudbeat/cis_gcp
         title: GCP
         description: CIS Benchmark for Google Cloud Platform Foundations