timeval: add introspection annotations to g_time_val_from_iso8601()

The GTimeVal argument is missing an (out) annotations.

https://bugzilla.gnome.org/show_bug.cgi?id=658692

diff --git a/glib/gtimer.c b/glib/gtimer.c
index 970ad2c..7c2d415 100644 (file)
--- a/glib/gtimer.c
+++ b/glib/gtimer.c
@@ -328,7 +328,7 @@ mktime_utc (struct tm *tm)
 /**
  * g_time_val_from_iso8601:
  * @iso_date: an ISO 8601 encoded date string
- * @time_: a #GTimeVal
+ * @time_: (out): a #GTimeVal
  *
  * Converts a string containing an ISO 8601 encoded date and time
  * to a #GTimeVal and puts it into @time_.