Automated dotnet-format update

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

@@ -16,7 +16,7 @@ namespace HandyControl.Controls
         {
             var topLine = (FrameworkElement) d;
 
-            if (e.NewValue is Popup {TemplatedParent: MenuItem menuItem})
+            if (e.NewValue is Popup { TemplatedParent: MenuItem menuItem })
             {
                 SetTopLine(menuItem, topLine);
                 menuItem.Loaded += MenuItem_Loaded;