formatting

Projectile.java

@@ -1,15 +1,15 @@
 import javax.swing.ImageIcon;
 
 public class Projectile extends Collidable {
-    int xVelo;
-    
-    public Projectile(int x, int y, int w, int h, int curLevel, int direction){
-        super(x,y,w,h,new ImageIcon("Sprites/Projectiles/" + curLevel + ".png"));
-        xVelo = 10 * direction;
-    }
-    
-    public void move(){
-        this.x += xVelo;
-        this.rect.x = this.x;
-    }
-}
+  int xVelo;
+
+  public Projectile(int x, int y, int w, int h, int curLevel, int direction) {
+    super(x, y, w, h, new ImageIcon("Sprites/Projectiles/" + curLevel + ".png"));
+    xVelo = 10 * direction;
+  }
+
+  public void move() {
+    this.x += xVelo;
+    this.rect.x = this.x;
+  }
+}