Updated Read me file

Author: subaa1492

README.md

@@ -1,2 +1,25 @@
-# create-an-angular-dropdown-list-using-angular-cli
+# Create an Angular Dropdown List Using Angular CLI
+
 A quick start Angular project that shows how to add the Syncfusion Angular Dropdown List to an Angular application. This project also includes a code snippet to populate JSON data and remote data sources, how to sort the data items and how to set a custom height and width for the Dropdown List pop-up.
+
+Examples: https://ej2.syncfusion.com/angular/demos/#/material/drop-down-list/default
+ 
+Documentation: https://ej2.syncfusion.com/angular/documentation/drop-down-list/getting-started/ 
+
+# Project pre-requisites
+
+Make sure that you have the compatible versions of TypeScript and Angular in your machine before starting to work on this project.
+
+Angular 4+
+TypeScript 2.6+
+
+# How to run this application?
+
+To run this application, you need to first clone the create-an-angular-dropdown-list-using-angular-cli repository and then navigate to its appropriate path where it has been in your system.
+
+To do so, open the command prompt and run the below commands one after the other.
+
+git clone https://github.com/SyncfusionExamples/create-an-angular-dropdown-list-using-angular-cli dropdownlist-example
+
+cd dropdownlist-example
+