added Wolfgang Scherer to acknowledgements
diff --git a/Misc/ACKS b/Misc/ACKS
index dc591da..756be99 100644
--- a/Misc/ACKS
+++ b/Misc/ACKS
@@ -947,6 +947,7 @@
 Andreas Schawo
 Neil Schemenauer
 David Scherer
+Wolfgang Scherer
 Hynek Schlawack
 Bob Schmertz
 Gregor Schmid