fixed wording in help menu
@@ -4684,7 +4684,7 @@ printf("%s %s (C) %s ZeroBeat\n"
" 4: AUTHENTICATON\n"
" 8: ASSOCIATION\n"
" 16: BEACON\n"
- "--poweroff : once hcxdumptool finished, power off system\n"
+ "--poweroff : once hcxdumptool terminated, power off system\n"
"--help : show this help\n"
"--version : show version\n"
"\n",
