Update contributors

drbruced12 · web-flow · commit 21bfb33a313d · 2025-12-22T16:43:50.000+11:00
diff --git a/preface.rst b/preface.rst
@@ -108,4 +108,4 @@ stages in its development, particularly the following people:
 - John Kristoff
 - Motonori Shindo
 - Nick Feamster
-- Jeroen (jeroenh)
+- Jeroen van der Ham-de Vos
