Update Point.java

src/edu/caltech/cs2/lab09/Point.java

@@ -26,6 +26,7 @@ public class Point {
      * Returns true if the point passed has the same x and y coordinate as
      * this point, or false otherwise.
      */
+    @Override
     public boolean equals(Point point) {
         if (point == null) return false;
         int x = point.x;