Fix \r\n in resource string.

ILSpy/Properties/Resources.Designer.cs

@@ -304,7 +304,8 @@ namespace ICSharpCode.ILSpy.Properties {
         }
         
         /// <summary>
-        ///   Looks up a localized string similar to The directory is not empty. File will be overwritten.\r\nAre you sure you want to continue?.
+        ///   Looks up a localized string similar to The directory is not empty. File will be overwritten.
+        ///Are you sure you want to continue?.
         /// </summary>
         public static string AssemblySaveCodeDirectoryNotEmpty {
             get {

ILSpy/Properties/Resources.resx

@@ -736,7 +736,8 @@
     <value>Use 'ref' extension methods</value>
   </data>
   <data name="AssemblySaveCodeDirectoryNotEmpty" xml:space="preserve">
-    <value>The directory is not empty. File will be overwritten.\r\nAre you sure you want to continue?</value>
+    <value>The directory is not empty. File will be overwritten.
+Are you sure you want to continue?</value>
   </data>
   <data name="AssemblySaveCodeDirectoryNotEmptyTitle" xml:space="preserve">
     <value>Project Directory not empty</value>