I'm trying to implement a `PresentationButton` in SwiftUI. I keep getting the following error:

> 
> Missing argument for parameter #1 in call
>  Insert '<#Label#>, '
> 
> 
> 

I am using Xcode Version 11.0 beta.

This is my SwiftUI file:

```
import SwiftUI

struct HomeList : View {
    var body: some View {
        ScrollView(showsHorizontalIndicator: false) {
            HStack {
                ForEach(0 ..< 5/) { item in
                    PresentationButton(destination: ContentView()) {
                        CourseView()
                    }
                }
            }
        }
    }
}

#if DEBUG
struct HomeList_Previews : PreviewProvider {
    static var previews: some View {
        HomeList()
    }
}
#endif

struct CourseView : View {
    var body: some View {
        return VStack(alignment: .leading) {
            Text("Build an app with Swift UI")
                .font(.title)
                .fontWeight(.bold)
                .color(Color.white)
                .padding(20)
                .lineLimit(4)
                .frame(width: 120)

            Spacer()

            Image("Illustration1")
            }
            .background(Color("background3"))
            .cornerRadius(30)
            .frame(width: 246, height: 360)
            .shadow(color: Color("backgroundShadow3"), radius: 20, x: 0, y: 20)
    }
}

```