Hi,
I am stuck on the Atttributes and Expressions challenge of the lightening component basics:

I get the following message: The Name field is not being displayed using an expression.

I'm really not 100% sure how the display component is meant to work for Name and Packed status - as there seems to be no "<lightening: /> formatting markup available. 

Here is my code:

<aura:component>

    <aura:attribute name="item" type="Camping_Item__c" required="true" />

    <aura:attribute name="expense" type="Expense__c"/>
    
    <p>Name: 
        <lightning:String value="{!v.item.Name__c}" style="Text"/>
    </p>
    
    <p>Price:
        <lightning:formattedNumber value="{!v.item.Price__c}" style="Currency"/>
    </p>
    
    <p>Quantity:
        <lightning:formattedNumber value="{!v.item.Quantity__c}" style="Number"/>
    </p>
    
    <p>Packed Status:
        <lightning:Checkbox value="{!v.item.Packed__c}" style="Toggle"/>
    </p>

</aura:component>

Thanks for your assistance in advance.