change sample used (#3972)

Author: mairaw

xml/System.Xml/XmlWriterSettings.xml

@@ -557,10 +557,10 @@ using (StreamWriter output =
    
   
 ## Examples  
- The following example writes an XML fragment to a memory stream.  
+ The following example shows how to set the `Enconding` property:  
   
- [!code-csharp[XmlWriterSettings.CloseOutput#1](~/samples/snippets/csharp/VS_Snippets_Data/XmlWriterSettings.CloseOutput/CS/writestream2.cs#1)]
- [!code-vb[XmlWriterSettings.CloseOutput#1](~/samples/snippets/visualbasic/VS_Snippets_Data/XmlWriterSettings.CloseOutput/VB/writestream2.vb#1)]  
+ [!code-csharp[XmlWriterSettings.CloseOutput#1](~/samples/snippets/csharp/VS_Snippets_Data/XML_Migration/CS/migration.cs#6)]
+ [!code-vb[XmlWriterSettings.CloseOutput#1](~/samples/snippets/visualbasic/VS_Snippets_Data/XML_Migration/VB/migration.vb#6)]  
   
  ]]></format>
         </remarks>