Update README.md

Author: ponselvajeganathan

Url adaptor/README.md

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 # Performing-data-and-CRUD-operations-in-ej2-angular-grid-using-URLAdaptor
 Discover seamless data integration with Syncfusion EJ2 Angular Grid using URLAdaptor in this sample repository. Explore efficient techniques for handling filtering, sorting, paging operations, and CRUD operations within your Angular applications, empowering you to manage and display data effectively.
+
+## Prerequisites
+
+Visual Studio 2022
+
+## How to run this application?
+
+* Checkout this project to a location in your disk.
+* Open the solution file using the Visual Studio 2022.
+* Restore the NuGet packages by rebuilding the solution.
+* Run the project.