Use svn:eol-style=native for NRefactory.

git-svn-id: svn://svn.sharpdevelop.net/sharpdevelop/branches/3.0@4482 1ccf3a8d-04fe-1044-b7c0-cef0b8235c61

src/Libraries/NRefactory/Project/Src/Visitors/AbstractAstTransformer.cs

@@ -7,7 +7,7 @@
 //     the code is regenerated.
 // </auto-generated>
 //------------------------------------------------------------------------------
-
+ 
 namespace ICSharpCode.NRefactory.Visitors {
 	using System;
 	using System.Collections.Generic;