Add translation for Credit Card payment type

config/locales/en.yml

@@ -8,6 +8,7 @@ en:
     token: Token
     payment_type:
       apple_pay_card: Apple Pay
+      credit_card: Credit Card
       pay_pal_account: PayPal
     configurations:
       title: Braintree Configurations

spec/models/solidus_paypal_braintree/source_spec.rb

@@ -105,6 +105,14 @@
         expect(subject).to eq "Apple Pay"
       end
     end
+
+    context "when the payment type is Credit Card" do
+      let(:type) { "CreditCard" }
+
+      it "returns the translated payment type" do
+        expect(subject).to eq "Credit Card"
+      end
+    end
   end
 
   describe "#apple_pay?" do