contribution file updated

Author: hiteshchoudhary

Project-Three-contribution.md

@@ -1,6 +1,7 @@
 ## Must Read Guide till project Three
 
 Submit your articles here via a Pull Request. Make sure your article is on Hashnode and should add a value. Don't make PR just for the sake for making it.
-Mark your name and then start the list
+Mark your name and then start the list. 
+Best of luck
 
 ---