add Nikolaus Rath to ACKS
diff --git a/Misc/ACKS b/Misc/ACKS
index 2d778a4..208576d 100644
--- a/Misc/ACKS
+++ b/Misc/ACKS
@@ -839,6 +839,7 @@
 Jeff Ramnani
 Brodie Rao
 Antti Rasinen
+Nikolaus Rath
 Sridhar Ratnakumar
 Eric S. Raymond
 Edward K. Ream