Made the robot return to center after looking right

src/AvoidFigure9_3_Upg.java

@@ -61,7 +61,11 @@ public class AvoidFigure9_3_Upg {
 
 
             if (leftDistance < stopThreshold && rightDistance < stopThreshold && frontDistance < stopThreshold){
-                // Drive backwards for 2 times ms milliseconds
+                // Return to center
+                car.backward(power, 0);
+                Delay.msDelay(ms);
+
+                // Drive backwards for 4 times ms milliseconds
                 car.backward(power,power);
                 Delay.msDelay(ms * 4);
                 car.stop();