fix Tarek's name
diff --git a/Misc/ACKS b/Misc/ACKS
index 445c8e7..cdf651a 100644
--- a/Misc/ACKS
+++ b/Misc/ACKS
@@ -812,5 +812,5 @@
 Mike Zarnstorff
 Siebren van der Zee
 Uwe Zessin
-Tarek ZiadĀŽ
+Tarek Ziadé
 Peter Åstrand