Double escape comments

defaults/main.yml

 ---
-# MariaDB and NextCloud versions
+## MariaDB and NextCloud versions
 nextcloud_db_version: '10.5'
 nextcloud_version: '21'
 
-# NextCloud URL
+## NextCloud URL
 cloud_url: "cloud.example.org"
-# NextCloud DB
+## NextCloud DB
 cloud_db_root: "veryUnsecureRootPassToBeModified"
 cloud_db_user: "nextcloud"
 cloud_db_pass: "veryUnsecurePassToBeModified"
-# NextCloud Admin User / Password
+## NextCloud Admin User / Password
 cloud_admin_user: "admin"
 cloud_admin_pass: "veryUnsecureAdminPassToBeModified"
 
-# OPTIONAL - Collabora and/or OnlyOffice deployment options
+## OPTIONAL - Collabora and/or OnlyOffice deployment options
 cloud_collabora: false
 # cloud_collabora_url: "collabora.example.org"
 # cloud_collabora_admin_user: "admin"
@@ -21,8 +21,8 @@ cloud_collabora: false
 cloud_onlyoffice: false
 # cloud_onlyoffice_url: "onlyoffice.example.org"
 
-# OPTIONAL - For Backups only
-# Parameters for pushing backups to Object Storage
+## OPTIONAL - For Backups only
+## Parameters for pushing backups to Object Storage
 # swift_cloud_authurl: https://auth.cloud.ovh.net/v3/
 # swift_cloud_authversion: 3
 # swift_cloud_tenantid: "132e1fa"
@@ -30,5 +30,5 @@ cloud_onlyoffice: false
 # swift_cloud_username: "testuser"
 # swift_cloud_password: "testpassword"
 # swift_cloud_regionname: "GRA"
-# Passphrase for backups encryption
+## Passphrase for backups encryption
 # cloud_backup_pass: notSecureEnoughPasswordToBeModified