Add a ViewModel to Dessert Clicker: build.gradle in dependency error in section 3

[pliu-repo]

I think the tutorial needs to be updated. This seems like some old methodology of adding the dependency to the build.gradle file.

In the previous lesson for unscrambled we just added the dependency to the app build.gradle without having to add the buildscript. I think the same would apply here where you do not need to add the buildscript section and can add the view model dependency straight to the app build.gradle file.