Merge pull request #1199 from HandyOrg/t/bot/fix-codeformatting

[Bot] Automated PR to fix formatting errors

src/Shared/HandyControl_Shared/Controls/Attach/ScrollViewerAttach.cs

@@ -62,7 +62,7 @@ public class ScrollViewerAttach
     {
         if (d is UIElement element)
         {
-            if ((bool)e.NewValue)
+            if ((bool) e.NewValue)
             {
                 element.PreviewMouseWheel += ScrollViewerPreviewMouseWheel;
             }