Documentation updates

Firmware/WiFiStateHandler.cpp

@@ -5,6 +5,10 @@
 #include "ProjGlobals.h"
 #include "WiFiStateHandler.h"
 
+#include <DNSServer.h>				///< Required for Captive Portal behavior.
+const byte DNS_PORT = 53;			///< Capture DNS requests on port 53
+//DNSServer 	dnsServer;				///< Used for the captive portal AP mode
+
 WiFiConnectState wifiConState;      ///< Track the current WiFi state
 
 
@@ -73,7 +77,7 @@ WiFiConnectState WiFiStateHandler() {
       WiFi.softAP(AP_NAME.c_str());
       myIP = WiFi.softAPIP();
       Serial.printf("IP Address: %s\n", myIP.toString().c_str());
-      // @todo dnsServer.start(DNS_PORT, "*", apIP);
+      //dnsServer.start(DNS_PORT, "growcontroller.info", myIP);
       timeStateChange = millis();
       //StartWebServer();
       wifiConState = WFC_HostingAP;
@@ -93,7 +97,7 @@ WiFiConnectState WiFiStateHandler() {
         // @todo SetLED(LED_WIFI, 0);
       // @todo }
       // @todo server.handleClient();
-      // @todo dnsServer.processNextRequest();
+//      dnsServer.processNextRequest();
       break;
     default:
     case WFC_Idle: