pve-manager/www/manager6/form/DiskFormatSelector.js

Ext.define('PVE.form.DiskFormatSelector', {
    extend: 'Proxmox.form.KVComboBox',
    alias: 'widget.pveDiskFormatSelector',
    comboItems: [
	['raw', gettext('Raw disk image') + ' (raw)'],
	['qcow2', gettext('QEMU image format') + ' (qcow2)'],
	['vmdk', gettext('VMware image format') + ' (vmdk)'],
    ],
});