V3.5.0 Reviewed

Author: XceedBoucherS

ExtendedWPFToolkitSolution/Src/Xceed.Wpf.Toolkit/BusyIndicator/Implementation/BusyIndicator.cs

@@ -14,7 +14,7 @@ This program is provided to you under the terms of the Microsoft Public
 
   ***********************************************************************************/
 
-using System;
+using System; 
 using System.Windows;
 using System.Windows.Controls;
 using System.Windows.Shapes;