EN | 7-5.md: Probably confusing code?

[psalzAppDev]

Hi @twostraws, I noticed that at the end of chapter 7-5, there is the following code:

    if let url = URL(string: urlString) {
        if let data = try? Data(contentsOf: url) {
            parse(json: data)
            return
        } else {
            showError()
        }
    } else {
        showError()
    }

In the next paragraph, you suggest to add a return statement after parse() to clean up the code by removing the else-statements. But the return statement is already in the code above. So it seems that the return should not be in the code above, but only in the cleaned-up code given after this paragraph. I will submit the German translation as is, but if you agree that this should be changed, let me know and I will modify the translation.

Cheers,
Peter