Rollback an incorrect Doc/ACKS.txt entry
diff --git a/Doc/ACKS.txt b/Doc/ACKS.txt
index 1ff8498..03e1a6b 100644
--- a/Doc/ACKS.txt
+++ b/Doc/ACKS.txt
@@ -204,7 +204,6 @@
    * Anthony Starks
    * Greg Stein
    * Peter Stoehr
-   * Serhiy Storchaka
    * Mark Summerfield
    * Reuben Sumner
    * Kalle Svensson