removed debug section

package wator

// Celler is just a simple cell.

type Celler interface {

	String() string

}

// Food is not water, but somthing that can be consumed.

type Food interface {

	Celler

	Age() int

	SetAge(int)

}

// Hunter is something that goes for food.

type Hunter interface {

	Food

	Ate() int

	SetAte(int)

}

// Display the current state.

func (w *Wator) Display() error {

	var sb strings.Builder

	if w.Debug {

		sb.WriteString("+")

		for x := 0; x < w.Width; x++ {

			sb.WriteString("---+")

		}

		sb.WriteString("\n")

		for y := 0; y < w.Height; y++ {

			sb.WriteString("|")

			for x := 0; x < w.Width; x++ {

				p := position{x: x, y: y}

				s := fmt.Sprintf("%s", w.current.cells[p])

				sb.WriteString(s)

				age := w.current.cells[p].Age()

				switch age {

				case -1:

					sb.WriteString("  ")

				default:

					s := fmt.Sprintf("%2d", age)

					sb.WriteString(s)

				}

				sb.WriteString("|")

			}

			sb.WriteString("\n")

			sb.WriteString("+")

			for x := 0; x < w.Width; x++ {

				sb.WriteString("---+")

			}

			sb.WriteString("\n")

		}

	} else {

	for y := 0; y < w.Height; y++ {

		for x := 0; x < w.Width; x++ {

			p := position{x: x, y: y}

				s := fmt.Sprintf("%s", w.current.cells[p])

			s := fmt.Sprintf("%s", w.current.cells[p].String())

			sb.WriteString(s)

		}

		sb.WriteString("\n")

	}

	}

	fmt.Printf("%s", sb.String())

	return nil

}