Update README.md

Author: myon-bioinformatics

README.md

@@ -4,7 +4,7 @@ Use nmap library in GUI and Python(You must install "PySimpleGUI" and "python3-n
 ![GUI_IMAGE](GUI_IMAGE.webp)
 
 [info]When you use python-nmap3, you must install nmap at any OS.  
-[info] Some functions(udp_scan, os_detection,subnet_scan)  
+[info] Some functions(udp_scan, os_detection,subnet_scan) must run with root privilege.
 
 #PySimpleGUI Reference: https://github.com/PySimpleGUI/PySimpleGUI  
 #python3-nmap Reference: https://pypi.org/project/python3-nmap/