[gnome-builder] tree: whitespace cleanup

[Christian Hergert <chergert src gnome org>]

commit 8aaaad9a9781955328c719b08bd32e7ee60008e0
Author: Christian Hergert <chergert redhat com>
Date:   Sat Jul 2 01:10:52 2016 -0700

    tree: whitespace cleanup

 libide/tree/ide-tree-node.c |   10 +++++-----
 1 files changed, 5 insertions(+), 5 deletions(-)
---
diff --git a/libide/tree/ide-tree-node.c b/libide/tree/ide-tree-node.c
index 1923791..e246627 100644
--- a/libide/tree/ide-tree-node.c
+++ b/libide/tree/ide-tree-node.c
@@ -31,9 +31,9 @@ struct _IdeTreeNode
   GInitiallyUnowned  parent_instance;
 
   GObject           *item;
-  IdeTreeNode        *parent;
+  IdeTreeNode       *parent;
   gchar             *text;
-  IdeTree            *tree;
+  IdeTree           *tree;
   GQuark             icon_name;
   guint              use_markup : 1;
   guint              needs_build : 1;
@@ -452,7 +452,7 @@ ide_tree_node_collapse (IdeTreeNode *node)
 }
 
 void
-ide_tree_node_select (IdeTreeNode  *node)
+ide_tree_node_select (IdeTreeNode *node)
 {
   IdeTree *tree;
   GtkTreePath *path;
@@ -468,8 +468,8 @@ ide_tree_node_select (IdeTreeNode  *node)
 }
 
 void
-ide_tree_node_get_area (IdeTreeNode   *node,
-                       GdkRectangle *area)
+ide_tree_node_get_area (IdeTreeNode  *node,
+                        GdkRectangle *area)
 {
   IdeTree *tree;
   GtkTreeViewColumn *column;