Update the details for the instance of IAM Identity Center that is owned by the Amazon Web Services account.
See https://www.paws-r-sdk.com/docs/ssoadmin_update_instance/ for full documentation.
ssoadmin_update_instance(InstanceArn, Name)
[required] The ARN of the instance of IAM Identity Center under which the operation will run. For more information about ARNs, see Amazon Resource Names (ARNs) and Amazon Web Services Service Namespaces in the Amazon Web Services General Reference.
[required] Updates the instance name.