fix link for loc (#3455)

Author: v-thpra

xml/System.Windows/Setter.xml

@@ -437,7 +437,7 @@
    
   
 ## Examples  
- The following example defines a <xref:System.Windows.Style> that will be applied to every <xref:System.Windows.Controls.TextBlock> element. For the complete example, see [Introduction to Styling and Templating Sample](https://go.microsoft.com/fwlink/?LinkID=160010).  
+ The following example defines a <xref:System.Windows.Style> that will be applied to every <xref:System.Windows.Controls.TextBlock> element. For the complete example, see [Introduction to Styling and Templating Sample](https://github.com/microsoft/WPF-Samples/tree/master/Styles%20%26%20Templates/IntroToStylingAndTemplating).  
   
  [!code-xaml[PhotoStoreDemoStyled#1](~/samples/snippets/csharp/VS_Snippets_Wpf/PhotoStoreDemoStyled/CS/window1.xaml#1)]