Docs feedback: example registry storage configuration for azure uses wrong type

https://docs.gitlab.com/ee/administration/packages/container_registry.html#moving-to-azure-object-storage\

Omnibus GitLab installations

registry['storage'] = {
  'azure' => {
    'accountname' => 'accountname',
    'accountkey' => 'base64encodedaccountkey',
    'container' => 'containername',
    'rootdirectory' => '/azure/virtual/container',
    'trimlegacyrootprefix' => 'true'
  }
}

trimlegacyrootprefix is boolean not string\

after update to 15.9.1 the registry didn't start.

2023-03-02_21:30:33.33426 Usage:
2023-03-02_21:30:33.33432   registry serve <config> [flags]
2023-03-02_21:30:33.33455
2023-03-02_21:30:33.33455 Flags:
2023-03-02_21:30:33.33470   -h, --help   help for serve
2023-03-02_21:30:34.37661 configuration error: validation: 1 error occurred:
2023-03-02_21:30:34.37664       * invalid type string for 'storage.azure.trimlegacyrootprefix' (boolean)
2023-03-02_21:30:34.37664
2023-03-02_21:30:34.37665