Add credit

Related to #1576.
2019-10-10 20:12:42 +02:00 · 2019-10-10 20:12:42 +02:00 · 545f409592
--- a/README.md
+++ b/README.md
@ -284,6 +284,7 @@ skills.
 - Nathan Poirier
 - Alexandre Pretyman
 - przemekmirek
+ - Guillaume Racicot
 - Philip Rideout
 - Eddie Ringle
 - Max Risuhin