Modified the readme content

Author: Backiaraj

README.md

@@ -1,2 +1,14 @@
-# blazor-datagrid-display-validation-message-in-dialog-template
-This sample is created to display valdidation message in DataGrid edit/add dialog when specific column is not defined in GridColumn definition
+# Blazor DataGrid - Display validation message in dialog template
+
+This sample is created to display valdidation message in Blazor DataGrid edit/add dialog when specific column is not defined in GridColumn definition.
+
+## Prerequisites
+
+* Visual Studio 2022
+
+## How to run the project
+
+* 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.