bpo-32380: Create functools.singledispatchmethod (#6306)

diff --git a/Misc/ACKS b/Misc/ACKS
index 4d295b6..42f1abc 100644
--- a/Misc/ACKS
+++ b/Misc/ACKS
@@ -1510,6 +1510,7 @@
 Allen W. Smith
 Christopher Smith
 Eric V. Smith
+Ethan H. Smith
 Gregory P. Smith
 Mark Smith
 Nathaniel J. Smith