Fix wind attributes

git-svn-id: https://redmine.imt-atlantique.fr/svn/xaal/code/Python/branches/0.7@2769 b32b6428-25c9-4566-ad07-03861ab6144f

devices/weather/OpenWeatherMap/xaal/owm/gw.py

@@ -45,8 +45,8 @@ class GW:
         d2 = devices.hygrometer(base_addr +1)
         d3 = devices.barometer(base_addr +2)
         d4 = devices.windgauge(base_addr +3)
-        d4.unsupported_attributes.append('gustAngle')
-        d4.del_attribute(d4.get_attribute('gustAngle'))
+        d4.unsupported_attributes.append('gust_angle')
+        d4.del_attribute(d4.get_attribute('gust_angle'))
         self.devs = [d1,d2,d3,d4]
 
         # gw