refactoring: call startGame

src/main/java/Gui/StartGameGui.java

@@ -11,6 +11,7 @@ public class StartGameGui implements ActionListener {
 	@Override
 	public void actionPerformed(ActionEvent e) {
 		gui.Panel.setVisible(false);
+		startGame();
 	}
 	public void startGame() {
 		GameGui Gui = new GameGui();