function ruleWarn() -- display warning messages at the top of the page
if error_protocol_list ~= " " then
- return "<font color=\"ff0000\"><strong>" .. translate("WARNING: some rules have a port configured with no or improper protocol specified! Please configure a specific protocol!") .. "</strong></font>"
+ return "<font color=\"ff0000\"><strong>" .. translate("WARNING: Some rules have a port configured with no or improper protocol specified! Please configure a specific protocol!") .. "</strong></font>"
else
return ""
end