Update README.md

Author: Arxcis

README.md

@@ -6,15 +6,21 @@ Welcome to this community project, where we collaboratively solve the 2020 editi
 
 Anyone is encouraged to contribute, and as a contributor you may do whatever you want with this code. Treat it as your own :+1:
 
+**Credits**
+
 A shout-out to the developers over at Maritime Optima - https://github.com/orgs/MaritimeOptima/people - volunteering to support this project :pray:
 
 Also a big thanks to the rest of our contributors :tada:
 - @Celebrian
 - @Avokadoen
 - @Stekpotet
 
+**Leaderboard**
+
 Contributors are welcomed to join our private leaderboard :sunglasses: Use the join code **376961-8a514359** at https://adventofcode.com/2020/leaderboard/private
 
+**Sharing**
+
 If you enjoy working on this project, consider sharing it with your friends. The more the merrier 🚀
 
 ## Github CI status