984711: Updated the UG content and samples for Events in DataGrid

Author: SadhanaBaskaran

blazor/datagrid/events.md

@@ -285,8 +285,7 @@ N> All events should be configured within a single **GridEvents** component.
 
 ## Destroyed
 
-[Destroyed](https://help.syncfusion.com/cr/blazor/Syncfusion.Blazor.Grids.GridEvents-1.html#Syncfusion_Blazor_Grids_GridEvents_1_Destroyed) triggers when the Grid is destroyed. Use it to confirm teardown and release resources.
-
+[Destroyed](https://help.syncfusion.com/cr/blazor/Syncfusion.Blazor.Grids.GridEvents-1.html#Syncfusion_Blazor_Grids_GridEvents_1_Destroyed) event triggers when the Grid is destroyed. Use it to confirm that the Grid gets completely destroyed.
 ```cshtml
 @using Syncfusion.Blazor.Grids