Update README.md

Author: shashirajraja

README.md

@@ -5,9 +5,10 @@
 <!--Check out the Live website demo: [https://theonlinebookstore.herokuapp.com](https://theonlinebookstore.herokuapp.com)-->
 - User Login Credentials: (shashi/shashi)
 - Admin Login Credentials: (Admin/Admin)
-
 <hr>
+
 ### About
+
 A user-friendly Online Bookstore project in which users can log in or register, view the available books, select books along with their quantity, and buy them. Users can also get payment receipts after successful payment. The project can also be used by the administrator, who can add new books, remove books, increase and decrease the quantity of books, change the price of the books as well as maintain the selling history of books.
 
 ![onlinebookstore](https://user-images.githubusercontent.com/34605595/137615096-8447d32d-bddc-4f13-a8ed-3c0f4dd5e04e.png)
@@ -37,9 +38,10 @@ A user-friendly Online Bookstore project in which users can log in or register,
 
 ### Technologies used:-
 1. Front-End Development:
-- Html 5.
-- CSS.
-- Javascript.
+- HTML
+- CSS
+- Javascript
+- BootStrap
 
 2. Back-End Development:
 - Java [JDK 8+]
@@ -50,11 +52,13 @@ A user-friendly Online Bookstore project in which users can log in or register,
 - MySql
 
 ### ================ Software And Tools Required ================
-- Eclipse [Enterprise Edition]
-- Java [JDK 8+]
-- Tomcat v8.0+
-- Apache Maven
-- MySQL
+- : Git [https://www.youtube.com/watch?v=gv7VPQ4LZ7g]
+- : Java JDK 8+ [https://www.youtube.com/watch?v=O9PWH9SeTTE]
+- : Eclipse EE (Enterprise Edition) [https://www.youtube.com/watch?v=8aDsEV7txXE]
+- : Apache Maven [https://www.youtube.com/watch?v=jd2zx3dLjuw]
+- : Tomcat v8.0+ [https://youtu.be/mLFPodZO8Iw?t=903]
+- : MySQL Server [https://www.youtube.com/watch?v=Ydh5jYA6Frs]
+- : MySQL Workbench (optional) [https://www.youtube.com/watch?v=t79oCeTXHwg]
 
 ### ================= Dummy Database Initialization =================