[gtk/matthiasc/for-master: 7/12] Cosmetics

[Matthias Clasen <matthiasc src gnome org>]

commit 3a4385928644e688c574b2e62781c9057407c767
Author: Matthias Clasen <mclasen redhat com>
Date:   Thu Jul 16 08:47:59 2020 -0400

    Cosmetics

 gtk/gtkflattenlistmodel.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/gtk/gtkflattenlistmodel.c b/gtk/gtkflattenlistmodel.c
index fe681b265e..f4398d853c 100644
--- a/gtk/gtkflattenlistmodel.c
+++ b/gtk/gtkflattenlistmodel.c
@@ -300,7 +300,7 @@ gtk_flatten_list_model_add_items (GtkFlattenListModel *self,
                         G_CALLBACK (gtk_flatten_list_model_items_changed_cb),
                         node);
       node->list = self;
-      added +=g_list_model_get_n_items (node->model);
+      added += g_list_model_get_n_items (node->model);
     }
 
   return added;