comment board

src/backend/Board.java

@@ -7,8 +7,8 @@ public class Board {
     private int selectedX = -1;   // negative value means impossible x and y so unselected
     private int selectedY = -1;
 
-    private int turnNumber = 0;   // track current turn
-    private int width;
+    private int turnNumber = 0;   // tracks current turn
+    private int width;            // enables to define the dimensions of board
     private int height;
     private Piece[][] board; 	  // 2D array chess board
     private ArrayList<int[]> highlightedPositions = new ArrayList<>(); // list of valid positions to highlight
@@ -16,7 +16,7 @@ public class Board {
     public Board(int colNum, int lineNum) {
         this.width = colNum;
         this.height = lineNum;
-        this.board = new Piece[width][height];   // first empty board
+        this.board = new Piece[width][height];   // first empty board *********REVIEW************
         clearConsole();
         System.out.println(toString()); 		 // print the chess at the beginning of the game
     }