Missing total_tip_received column to the order struct

[khanakia]

Struct is missing the below field

github.com/bold-commerce/go-shopify/[email protected]/order.go

type Order struct {
  TotalTipReceived   string      `json:"total_tip_received,omitempty"`
}

[oliver006]

Thanks for raising the issue. Can you please submit a PR to add it? Thanks!

[khanakia]

I have created a pull request #308