Merge pull request #295 from syncfusion-content/EJ2-69282

EJ2-69282-Modified the content

Author: rajendranr-5483

aspnet-core/Overview.md

@@ -7,6 +7,8 @@ control: Introduction
 documentation: ug
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+> The Syncfusion ASP.NET Core controls in the Essential JavaScript 1 library, which are based on jQuery widgets, are no longer under active development. The 2022 Volume 4 is the final release for these controls. We recommend that users migrate to the Syncfusion ASP.NET Core controls available in the Essential JS 2 library, which have been designed to be lightweight and modular. To learn more, please refer to the [documentation](https://ej2.syncfusion.com/aspnetcore/documentation/introduction) and [demo](https://ej2.syncfusion.com/aspnetcore/Grid/GridOverview) for the Syncfusion ASP.NET Core controls in Essential JS 2 library.
+
 # Welcome to Syncfusion Essential ASP.NET Core
 
 Essential JS is a comprehensive collection of over 80 enterprise-grade HTML5 JavaScript components for building modern web applications. It includes all the UI controls that are typically required for building line-of-business (LOB) applications including charts, grids, Gantt, scheduler, diagram and much more.