Function bugfix

backend/src/http/repo_url.rs:245–251

()

    #[test]
    fn bugfix() {
        let url = parse("https://quaderno.io/stripe-vat-subscriptions/");
        assert_eq!(
            url.normalized,
            "https://quaderno.io/stripe-vat-subscriptions/"
        );
    }

    #[test]
    fn nytimes_link() {