Commit for `.tscn` files.

The only purpose of this commit is to make a `git pull`.

user-interface/Main.tscn

-[gd_scene load_steps=2 format=2]
+[gd_scene load_steps=3 format=2]
 
 [ext_resource path="res://scene-tree/sign/sign.tscn" type="PackedScene" id=1]
+[ext_resource path="res://Node.gd" type="Script" id=2]
 
-[node name="Main" type="Node"]
+[node name="Main" type="Node" index="0"]
 
 [node name="sign" parent="." index="0" instance=ExtResource( 1 )]
 
+[node name="Node" type="Node" parent="." index="1"]
+
+script = ExtResource( 2 )
+
 

user-interface/scene-tree/sign/hand-state/shape/shape.tscn

@@ -3,7 +3,7 @@
 [ext_resource path="res://scene-tree/sign/hand-state/shape/shape.gd" type="Script" id=1]
 [ext_resource path="res://resources/pictures/signs.jpg" type="Texture" id=2]
 
-[node name="shape" type="Control"]
+[node name="shape" type="Control" index="0"]
 
 anchor_left = 0.0
 anchor_top = 0.0

user-interface/scene-tree/sign/sign.tscn

@@ -7,7 +7,7 @@
 [ext_resource path="res://scene-tree/sign/signType.tscn" type="PackedScene" id=5]
 [ext_resource path="res://resources/pictures/fonction/phrase.png" type="Texture" id=6]
 
-[node name="sign" type="Control"]
+[node name="sign" type="Control" index="0"]
 
 anchor_left = 0.0
 anchor_top = 0.0