update copyright year in CONTRIBUTORS.md

jmrohwer · jmrohwer · commit 4ae9440a3fc1 · 2023-12-14T09:54:07.000+02:00
diff --git a/CONTRIBUTORS.md b/CONTRIBUTORS.md
@@ -22,4 +22,4 @@ organisations:
 * The South African National Bioinformatics Network (2003-2008)
 * The South African National Research Foundation (2000-2004)
 
-© Brett G. Olivier & Johann M. Rohwer, August 2021
+© Brett G. Olivier & Johann M. Rohwer, January 2024
