Update contribution-intro.md

bishabosha · julienrf · commit e5e1d80a5bd0 · 2023-05-19T10:38:15.000+02:00
diff --git a/_overviews/scala3-contribution/contribution-intro.md b/_overviews/scala3-contribution/contribution-intro.md
@@ -1,4 +1,5 @@
 ---
 title: Contribute to Scala 3
 description: This page describes the format of the contribution guide for the Scala 3 compiler.
----
+redirect_to: https://dotty.epfl.ch/docs/contributing/index.html
+---
