diff -ur old/tidy-1.1.2/lib/tidy/tidybuf.rb new/tidy-1.1.2/lib/tidy/tidybuf.rb
--- old/tidy-1.1.2/lib/tidy/tidybuf.rb	2006-02-15 09:55:01.000000000 +0100
+++ new/tidy-1.1.2/lib/tidy/tidybuf.rb	2006-02-14 16:37:54.000000000 +0100
@@ -30,7 +30,7 @@
   # Convert to array.
   #
   def to_a
-    to_s.split("\r\n")
+    to_s.split($/)
   end
 
   # Convert to string.