anchor.diff:  										Computed:     true,
   										ForceNew:     true,
   										ValidateFunc: validation.IntAtLeast(1),
  +										Description:  `The size of the image in gigabytes.`,
   									},
   
   									"type": {
  
positive.code: 				// image being used, the field needs to be marked as Computed.
  				Computed:         true,
  				DiffSuppressFunc: emptyOrDefaultStringSuppress(""),
  				Elem: &schema.Resource{
  					Schema: map[string]*schema.Schema{
  						"enable_secure_boot": {
  
negative.code: 							Optional:     true,
  							AtLeastOneOf: schedulingKeys,
  							Default:      true,
  							Description:  `Specifies if the instance should be restarted if it was terminated by Compute Engine (not a user).`,
  						},
  
  						"preemptible": {
  