[gtk/bilelmoussaoui/size-request-annotations] g-i: update distribute_natural_allocation annotation

[Bilal Elmoussaoui <bilelmoussaoui src gnome org>]

commit 61b75ee3ba9353aadc4e81c40c195f66355b47ff
Author: Bilal Elmoussaoui <bil elmoussaoui gmail com>
Date:   Sun Mar 7 19:19:08 2021 +0000

    g-i: update distribute_natural_allocation annotation

 gtk/gtksizerequest.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/gtk/gtksizerequest.c b/gtk/gtksizerequest.c
index 5fc499c4b0..eeff0b172f 100644
--- a/gtk/gtksizerequest.c
+++ b/gtk/gtksizerequest.c
@@ -676,7 +676,7 @@ compare_gap (gconstpointer p1,
  * @extra_space: Extra space to redistribute among children after subtracting
  *               minimum sizes and any child padding from the overall allocation
  * @n_requested_sizes: Number of requests to fit into the allocation
- * @sizes: An array of structs with a client pointer and a minimum/natural size
+ * @sizes: (array): An array of structs with a client pointer and a minimum/natural size
  *         in the orientation of the allocation.
  *
  * Distributes @extra_space to child @sizes by bringing smaller