[libgweather] GWeatherLocation: add since tag for new API

[Bastien Nocera <hadess src gnome org>]

commit 8d86f767edcf4661c376d1edc553762a92190c3a
Author: Bastien Nocera <hadess hadess net>
Date:   Tue Oct 8 13:27:07 2019 +0200

    GWeatherLocation: add since tag for new API

 libgweather/gweather-location.c | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/libgweather/gweather-location.c b/libgweather/gweather-location.c
index 3967956..b386641 100644
--- a/libgweather/gweather-location.c
+++ b/libgweather/gweather-location.c
@@ -606,6 +606,7 @@ gweather_location_get_sort_name (GWeatherLocation *loc)
  * Gets @loc's English name.
  *
  * Return value: @loc's English name
+ * Since: 3.36
  **/
 const char *
 gweather_location_get_english_name (GWeatherLocation *loc)