Added ° sign

weather@venemo.net/extension.js

@@ -207,7 +207,7 @@ WeatherMenuButton.prototype = {
             let location = weather.get_object_member('location').get_string_member('city');
             let comment = weather.get_object_member('condition').get_string_member('text');
             let temperature = weather.get_object_member('condition').get_double_member('temperature');
-            let temperature_unit = weather.get_object_member('units').get_string_member('temperature');
+            let temperature_unit = '\u00b0' + weather.get_object_member('units').get_string_member('temperature');
             let humidity = weather.get_object_member('atmosphere').get_string_member('humidity') + ' %';
             let pressure = weather.get_object_member('atmosphere').get_double_member('pressure');
             pressure_unit = weather.get_object_member('units').get_string_member('pressure');