updated README.md

README.md

@@ -127,6 +127,7 @@ required to complete them.
 | [Calendar](./Projects/1-Beginner/Calendar-App.md)                             | Create your own Calendar                                            | 3-Advanced |
 | [Calorie Counter](./Projects/3-Advanced/Calorie-Counter-App.md)               | Calorie Counter Nutrition App                                       | 3-Advanced |
 | [Chat App](./Projects/3-Advanced/Chat-App.md)                                 | Real-time chat interface                                            | 3-Advanced |
+| [Connect Four Bot](./Projects/3-Advanced/Connect-Four-Bot.md)                 | Connect Four Bot to play against                                            | 3-Advanced |
 | [Contribution Tracker App](./Projects/3-Advanced/Contribution-Tracker-App.md) | Track funds donated to charity                                      | 3-Advanced |
 | [Elevator](./Projects/3-Advanced/Elevator-App.md)                             | Elevator simulator                                                  | 3-Advanced |
 | [Fast Food Simulator](./Projects/3-Advanced/FastFood-App.md)                  | Fast Food Restaurant Simulator                                      | 3-Advanced |