final fixes to calculated values.

Author: mplogas

src/Ecowitt.Controller/Consumer/DataConsumer.cs

@@ -34,7 +34,6 @@ public Task OnHandle(GatewayApiData message)
         {
             updatedGateway.DiscoveryUpdate = true;
 
-
             foreach (var sensor in updatedGateway.Sensors)
             {
                 sensor.DiscoveryUpdate = true;

src/Ecowitt.Controller/Mapping/SensorBuilderAddon.cs

@@ -31,15 +31,15 @@ public static void CalculateGatewayAddons(ref Model.Gateway gateway, bool isMetr
                 var dewPoint = BuildTemperatureSensor("dewpointin", "Indoor Dewpoint",
                     isMetric
                         ? CalculateDewPointMetric((double)tempin.Value, (double)humidityin.Value).ToString()
-                        : CalculateDewPointImperial((double)tempin.Value, (double)humidityin.Value).ToString(), isMetric);
+                        : CalculateDewPointImperial((double)tempin.Value, (double)humidityin.Value).ToString(), isMetric, isMetricdot);
                 if (dewPoint != null) gateway.Sensors.Add(dewPoint);
             }
 
             var temp = gateway.Sensors.FirstOrDefault(s => s.Name.Equals("tempf", StringComparison.InvariantCultureIgnoreCase));
             var humidity = gateway.Sensors.FirstOrDefault(s => s.Name.Equals("humidity", StringComparison.InvariantCultureIgnoreCase));
             if (temp != null && humidity != null)
             {
-                var dewPoint = BuildTemperatureSensor("dewpointin", "Outdoor Dewpoint",
+                var dewPoint = BuildTemperatureSensor("dewpoint", "Outdoor Dewpoint",
                     isMetric
                         ? CalculateDewPointMetric((double)temp.Value, (double)humidity.Value).ToString()
                         : CalculateDewPointImperial((double)temp.Value, (double)humidity.Value).ToString(), isMetric, isMetric);