Update README.md

Author: UmaMaheswariChandrabose

README.md

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 # Add a Blazor Dropdown List to a Blazor Server App
 
-A quick overview on how to create and configure the Syncfusion Blazor Dropdown List in a Blazor Server app using Visual Studio Code. You will learn how to add Syncfusion Blazor Dropdown List to a Blazor Server application. You will see how to populate it with JSON data and remote data sources. You will also learn how to set a custom height and width for the Dropdown List pop-up. 
+A quick project helps you to learn how to configure the Syncfusion Blazor Dropdown List in a Blazor Server app using Visual Studio 2019. You will also learn how to populate it with JSON data and remote data sources. 
 
 Example: https://blazor.syncfusion.com/demos/dropdown-list/default-functionalities