1 files changed, 4 insertions, 4 deletions
diff --git a/lib/un.rb b/lib/un.rb
index 42afeacc4e..0ce88a5c37 100644
--- a/lib/un.rb
+++ b/lib/un.rb
@@ -1,11 +1,11 @@
-# 
+#
 # = un.rb
-# 
+#
 # Copyright (c) 2003 WATANABE Hirofumi <eban@ruby-lang.org>
-# 
+#
 # This program is free software.
 # You can distribute/modify this program under the same terms of Ruby.
-# 
+#
 # == Utilities to replace common UNIX commands in Makefiles etc
 #
 # == SYNOPSIS