Update a disk

put https://api.linode.com/{apiVersion}/linode/instances/{linodeId}/disks/{diskId}

Updates a Disk that you have permission to read_write.

linode-cli linodes disk-update 123 25674 \
  --label "Debian 9 Disk"

<https://techdocs.akamai.com/cloud-computing/docs/getting-started-with-the-linode-cli>

linodes:read_write

<https://techdocs.akamai.com/linode-api/reference/get-started#oauth>