Round temperature, fixes #1

weather_to_freemobile.py

@@ -51,8 +51,8 @@ class WeatherToFreemobile():
             return_message += '{} : {} (min {}ºC, max {}ºC, rain:{}mm)'.format(
                 weather.get_reference_time('date').strftime('%x'),
                 weather.get_detailed_status(),
-                temp['min'],
-                temp['max'],
+                round(float(temp['min'])),
+                round(float(temp['max'])),
                 weather.get_rain()
             )
         logging.info("Got the following weather: {}".format(return_message))