Update README.md

Author: legendarycode3

README.md

@@ -308,7 +308,7 @@ Run tests with different verbosity levels:
 
 ## Network Configuration
 ### Sepolia Testnet
-* Entrance Fee:
+* Entrance Fee:  `0.001 ETH`
 * Interval:
 * VRF Coordinator: `0x9DdfaCa8183c41ad55329BdeeD9F6A8d53168B1B`
 * Gas Lane: `0x787d74caea10b2b357790d5b5247c2f63d1d91572a9846f780606e4d953677ae`