Update Contributors.md

Sahnreis · web-flow · commit 75a4e65a1485 · 2023-04-17T23:13:36.000+02:00
diff --git a/Contributors.md b/Contributors.md
@@ -12,6 +12,7 @@ List of all contributors.
 - Freeman2016
 - EBWeist
 - mdawsonuk
+- Sahnreis
 
 ## Translators / reviewers on Transifex
 
