update readme

README.md

@@ -1,11 +1,16 @@
 # Arkanoid-Base
 
 ## About:
-Surely you know the game Arkanoid? If you answered no, you probably just didn't know that was its name. To check out the original game, go
+Surely you know the game Arkanoid? If you answered no, you probably just didn't know that was its name. 
+To check out the original game, go
 to the following link: https://en.wikipedia.org/wiki/Arkanoid 
 
 So, in this project, we began with the basics of the game - a moving paddle, blocks that count the amount of hits it receives, etc.
-For the full assignment, click https://github.com/yoavg/ioop2016/wiki/Assignment-3
+For the full assignment, click https://github.com/yoavg/ioop2016/wiki/Assignment-3. Additionally, I added a UML diagram of the different relations between the classes. Check it out, it's called UML.pdf
 
 ## Run the Project:
 In order to run the program, download the ex3.jar file onto your computer. Enjoy!
+
+
+
+![alt text](https://github.com/atararazin/Arkanoid-Base/blob/master/ex3.jpg)