Really minor improvement

resolved

#1

Really, really small improvement. :slight_smile:

In the trace, the IP address of the OpenMQTTgateway is shown as a decimal. That could be changed into a regular IP address format by changing:

trc(F("OpenMQTTGateway ip: "));
trc(WiFi.localIP());

into

trc(F("OpenMQTTGateway ip: "));
trc(WiFi.localIP().toString());

#2

thanks for submitting that, it has been incorporated