[gnome-builder] project-tree: track GbTree change

[Christian Hergert <chergert src gnome org>]

commit d8302d442a05ce0000238f137f87d08d55d07f0a
Author: Christian Hergert <christian hergert me>
Date:   Thu Jun 18 04:39:56 2015 -0700

    project-tree: track GbTree change

 src/project-tree/gb-project-tree-builder.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/src/project-tree/gb-project-tree-builder.c b/src/project-tree/gb-project-tree-builder.c
index b1853f9..74804a2 100644
--- a/src/project-tree/gb-project-tree-builder.c
+++ b/src/project-tree/gb-project-tree-builder.c
@@ -361,7 +361,7 @@ gb_project_tree_builder_rebuild (GSettings            *settings,
                                  const gchar          *key,
                                  GbProjectTreeBuilder *self)
 {
-  GtkWidget *tree;
+  GbTree *tree;
   gboolean sort_directories_first;
 
   g_assert (G_IS_SETTINGS (settings));
@@ -373,7 +373,7 @@ gb_project_tree_builder_rebuild (GSettings            *settings,
     {
       self->sort_directories_first = sort_directories_first;
       if ((tree = gb_tree_builder_get_tree (GB_TREE_BUILDER (self))))
-        gb_tree_rebuild (GB_TREE (tree));
+        gb_tree_rebuild (tree);
     }
 }