Update README.md

Author: Karan Goel

README.md

@@ -29,7 +29,7 @@ Numbers
 
 [**Change Return Program**](https://github.com/thekarangoel/Projects/blob/master/Numbers/change.py) – The user enters a cost and then the amount of money given. The program will figure out the change and the number of quarters, dimes, nickels, pennies needed for the change.
 
-**Binary to Decimal and Back Converter** – Develop a converter to convert a decimal number to binary or a binary number to its decimal equivalent.
+[**Binary to Decimal and Back Converter**](https://github.com/thekarangoel/Projects/blob/master/Numbers/binary_decimal.py) – Develop a converter to convert a decimal number to binary or a binary number to its decimal equivalent.
 
 **Calculator** – A simple calculator to do basic operators. Make it a scientific calculator for added complexity.