Update README.md

Author: stefanalexandru02

README.md

@@ -4,7 +4,7 @@
 ![alt text](https://github.com/alinaduca/IP_Lab4/blob/main/C4%20Diagrams/C4-L1.png?raw=true)
 
 # C2
-![alt text](https://raw.githubusercontent.com/alinaduca/IP_Lab4/main/C4%20Diagrams/C4-L2.png?token=GHSAT0AAAAAAB7CWWGAUOKAVNYGPKPHAAOGZAUF76A)
+![alt text](https://github.com/alinaduca/IP_Lab4/blob/main/C4%20Diagrams/C4-L2.png?raw=true)
 
 # C3
 ![alt text](https://github.com/alinaduca/IP_Lab4/blob/main/C4%20Diagrams/C4-L3.png?raw=true)