Issue #11367: fix documentation of some find* methods in ElementTree
diff --git a/Misc/ACKS b/Misc/ACKS
index 2ef1f40..75e31bf 100644
--- a/Misc/ACKS
+++ b/Misc/ACKS
@@ -398,6 +398,7 @@
 Rycharde Hawkes
 Ben Hayden
 Jochen Hayek
+Henrik Heimbuerger
 Christian Heimes
 Thomas Heller
 Malte Helmert