diff --git a/ext/Setup.nacl b/ext/Setup.nacl
index d5c1e20777..28eafb5082 100644
--- a/ext/Setup.nacl
+++ b/ext/Setup.nacl
@@ -1,5 +1,5 @@
 # #option nodynamic
-# 
+#
 # #Win32API
 # bigdecimal
 # continuation