Update application label with my name Yash Raosaheb Aringale

src/main/java/dotsandboxes/DotsAndBoxesUI.java

@@ -35,7 +35,7 @@ public class DotsAndBoxesUI {
         this.grid = grid;
         anchorPane = new JPanel(new BorderLayout());
 
-        label = new JLabel("");
+        label = new JLabel("Dots and Boxes by Yash Raosaheb Aringale");
         updateLabel();
 
         canvas = new DABCanvas();