[gimp] gimpintstore: Mark iter (out) annotations

[Niels De Graef <nielsdg src gnome org>]

commit 4f46c9298ed4ae776d09c2933933990ecd6f4fa8
Author: Niels De Graef <nielsdegraef gmail com>
Date:   Fri May 8 21:14:35 2020 +0200

    gimpintstore: Mark iter (out) annotations

 libgimpwidgets/gimpintstore.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/libgimpwidgets/gimpintstore.c b/libgimpwidgets/gimpintstore.c
index 14edc2bfe9..9a92d5afff 100644
--- a/libgimpwidgets/gimpintstore.c
+++ b/libgimpwidgets/gimpintstore.c
@@ -336,7 +336,7 @@ gimp_int_store_new_valist (const gchar *first_label,
  * gimp_int_store_lookup_by_value:
  * @model: a #GimpIntStore
  * @value: an integer value to lookup in the @model
- * @iter:  return location for the iter of the given @value
+ * @iter: (out):  return location for the iter of the given @value
  *
  * Iterate over the @model looking for @value.
  *
@@ -375,7 +375,7 @@ gimp_int_store_lookup_by_value (GtkTreeModel *model,
  * gimp_int_store_lookup_by_user_data:
  * @model: a #GimpIntStore
  * @user_data: a gpointer "user-data" to lookup in the @model
- * @iter:  return location for the iter of the given @user_data
+ * @iter: (out): return location for the iter of the given @user_data
  *
  * Iterate over the @model looking for @user_data.
  *