formatting and compiling

Piece.java

@@ -1,18 +1,18 @@
 import java.awt.*;
 import java.util.*;
 
-public class Piece{
-    ArrayList<Integer> legalMoves;
-    int x,y;
-    Image sprite;
-    
-    public Piece(int x, int y, Image sprite){
-        this.x = x;
-        this.y = y;
-        this.sprite = sprite;
-    }
-    
-    public void draw(Graphics g){
-        g.drawImage(sprite,x * 40,y * 40,null);
-    }
-}
+public class Piece {
+  ArrayList<Integer> legalMoves;
+  int x, y;
+  Image sprite;
+
+  public Piece(int x, int y, Image sprite) {
+    this.x = x;
+    this.y = y;
+    this.sprite = sprite;
+  }
+
+  public void draw(Graphics g) {
+    g.drawImage(sprite, x * 40, y * 40, null);
+  }
+}