Fix feature spec
Fix feature spec

I'm guessing this broke when paypal updated their UI. This resolves
issues with that.

StemboltHQ/solidus_paypal_express,StemboltHQ/solidus_paypal_express,freerunningtech/solidus_paypal_express,freerunningtech/solidus_paypal_express,freerunningtech/solidus_paypal_express,StemboltHQ/solidus_paypal_express