Updates README.md -> Added Description for some projects

Author: rohannsrivastav

README.md

@@ -13,7 +13,7 @@ Incase you have anything to be followed while executing the python script mentio
 | Blackjack                    | https://github.com/DhanushNehru/Python-Scripts/tree/master/Blackjack                       | BlackjackGame.py - Plus, let's get 21.                                            |
 | Chessboard                   | https://github.com/DhanushNehru/Python-Scripts/tree/master/Chess%20Board                   | Create a chesboard using matplotlib ChessBoard.py                                 |
 | Compound Interest Calculator | https://github.com/DhanushNehru/Python-Scripts/tree/master/Calculate%20Compound%20Interest | calculate compound interest.                                                      |
-| Digital Clock                | https://github.com/DhanushNehru/Python-Scripts/tree/master/Digital%20Clock                 |                                                                                   |
+| Digital Clock                | https://github.com/DhanushNehru/Python-Scripts/tree/master/Digital%20Clock                 | Script to preview a digital clock on the terminal                                                                              |
 | Fake Profiles                | https://github.com/DhanushNehru/Python-Scripts/tree/master/Fake%20Profile                  | Get many fake profiles using python FakeProfile.py.                               |
 | File Encryption Decryption   | https://github.com/DhanushNehru/Python-Scripts/tree/master/File%20Encryption%20Decryption  | Encrypts and Decrypts files using AES Algorithms for Security purposes.           |
 | Font Art                     | https://github.com/DhanushNehru/Python-Scripts/tree/master/Font%20Art                      | Display a font art using python FontArt.py.                                       |
@@ -31,7 +31,7 @@ Incase you have anything to be followed while executing the python script mentio
 | Star Pattern                 | https://github.com/DhanushNehru/Python-Scripts/tree/master/Star%20Pattern                  | Create a star pattern pyramid                                                     |    
 | Take a break                 | https://github.com/DhanushNehru/Python-Scripts/tree/master/Take%20A%20Break                | Python code to take a break while working long hours TakeABreak.py                | 
 | Turtle Graphics              | https://github.com/DhanushNehru/Python-Scripts/tree/master/Turtle%20Graphics               | Code using turtle graphics                                                        |                                                                       
-| Video Downloader             | https://github.com/DhanushNehru/Python-Scripts/tree/master/Video%20Downloader              |                                                                                   |                                                                                                               
+| Video Downloader             | https://github.com/DhanushNehru/Python-Scripts/tree/master/Video%20Downloader              | Download Videos from youtube to your local system                                                                                  |                                                                                                               
 | Wallpaper Changer            | https://github.com/DhanushNehru/Python-Scripts/tree/master/Wallpaper%20Changer             | Automatically change home wallpaper adding a random quote and stock tickers on it |                                                                                               
 | Website Cloner               | https://github.com/DhanushNehru/Python-Scripts/tree/master/Website%20Cloner                | Clone any website and open the site in your local IP                              |