Update iot-hub-weather-forecast-machine-learning.md

This sample didn't work. Fix it to a properly working sample.

Author: ryoma-nagata

articles/iot-hub/iot-hub-weather-forecast-machine-learning.md

@@ -202,7 +202,7 @@ In this section, you validate the model, set up a predictive web service based o
    WITH machinelearning AS (
       SELECT EventEnqueuedUtcTime, temperature, humidity, machinelearning(temperature, humidity) as result from [YourInputAlias]
    )
-   Select System.Timestamp time, CAST (result.[temperature] AS FLOAT) AS temperature, CAST (result.[humidity] AS FLOAT) AS humidity, CAST (result.[Scored Probabilities] AS FLOAT ) AS 'probabalities of rain'
+   Select System.Timestamp time, CAST (result.[temperature] AS FLOAT) AS temperature, CAST (result.[humidity] AS FLOAT) AS humidity, CAST (result.[scored probabilities] AS FLOAT ) AS 'probabalities of rain'
    Into [YourOutputAlias]
    From machinelearning
    ```
@@ -236,4 +236,4 @@ Run the client application to start collecting and sending temperature and humid
 
 You’ve successfully used Azure Machine Learning to produce the chance of rain based on the temperature and humidity data that your IoT hub receives.
 
-[!INCLUDE [iot-hub-get-started-next-steps](../../includes/iot-hub-get-started-next-steps.md)]
+[!INCLUDE [iot-hub-get-started-next-steps](../../includes/iot-hub-get-started-next-steps.md)]