[geocode-glib] geocode-forward: Add missing ‘Returns’ line to a gtk-doc comment

[Philip Withnall <pwithnall src gnome org>]

commit e4097a7e6acca8315115aee76905bfb5e88c724e
Author: Philip Withnall <philip withnall collabora co uk>
Date:   Thu Oct 13 11:52:43 2016 +0100

    geocode-forward: Add missing ‘Returns’ line to a gtk-doc comment
    
    This adds a missing GIR annotation.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=756311

 geocode-glib/geocode-forward.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/geocode-glib/geocode-forward.c b/geocode-glib/geocode-forward.c
index 5939afe..7e00ae5 100644
--- a/geocode-glib/geocode-forward.c
+++ b/geocode-glib/geocode-forward.c
@@ -1170,6 +1170,8 @@ geocode_forward_get_answer_count (GeocodeForward *forward)
  * @forward: a #GeocodeForward representing a query
  *
  * Gets the area to limit searches within.
+ *
+ * Returns: (transfer none) (nullable): the search area, or %NULL if none is set
  **/
 GeocodeBoundingBox *
 geocode_forward_get_search_area (GeocodeForward *forward)