Added ghost sprite DD

src/main/java/pacmanGame/VisualizerPlainText.java

@@ -17,6 +17,7 @@ public class VisualizerPlainText implements Visualizer {
 	public final String ghostSprite = "AA";
 	public final String ghostSprite1 = "BB";
 	public final String ghostSprite2 = "CC";
+	public final String ghostSprite3 = "DD";
 	public final String playerSprite = "()";
 	
 	public VisualizerPlainText(GameManager gameManager) {