swap 21 <-> 23

Author: lizmat

raku-advent-2024/authors.md

@@ -34,8 +34,8 @@ reminders.
 18. librasteve: Happy TM Xmas (scheduled)
 19. patrickb: Wrapping scripts (scheduled)
 20. ab5tract: Re-introducing a Raku plugin for IntelliJ
-21. tbrowder: Santa's Print Shop
+21. librasteve: Dam Mega Christmas (scheduled)
 22. finanalyst: Wrapping a Christmas Present (scheduled)
-23. librasteve: Dam Mega Christmas (scheduled)
+23. tbrowder: Santa's Print Shop
 24. donaldh: In Search of the Essence of Raku (scheduled)
 25. lizmat: Raku 2024 Review