Update README.md

Author: MrAminiDev

README.md

@@ -41,7 +41,8 @@ Using network optimization can lead to multiple advantages:
 16. install ubuntu on mikrotik
 17. Adding a real-time server monitoring system
 18. Create and Delete ZRAM
-19. Other features coming soon...
+19. Adding a ClamAV antivirus
+20. Other features coming soon...
 
 # Installation Script
 To install, simply run the following command on your server