diff --git a/Day 1/Arithmetic Operators.js b/Day 1/Arithmetic Operators.js
index 6ecb3e2..f0b42d2 100644
--- a/Day 1/Arithmetic Operators.js	
+++ b/Day 1/Arithmetic Operators.js	
@@ -1,11 +1,16 @@
-/**
+/*
+ * Author: Pavith Bambaravanage
+ * URL: https://github.com/Pavith19
+*/
+
+/*
 *   Calculate the area of a rectangle.
 *
 *   length: The length of the rectangle.
 *   width: The width of the rectangle.
 *   
 *	Return a number denoting the rectangle's area.
-**/
+*/
 function getArea(length, width) {
     let area;
     // Write your code here
@@ -26,4 +31,4 @@ function getPerimeter(length, width) {
     // Write your code here
     perimeter = 2 * (length + width);
     return perimeter;
-}
\ No newline at end of file
+}