diff --git a/birdie.py b/birdie.py
index e44d224..995082a 100644
--- a/birdie.py
+++ b/birdie.py
@@ -4,8 +4,6 @@ TITLE = "Paf l'oiseau"
 WIDTH = 400
 HEIGHT = 708
 
-
-
 def on_mouse_down():
     print('Clic souris !')
     titi.speed = 0
@@ -21,7 +19,6 @@ def on_key_up(key):
         print("up!")
         titi.speed += 3
         tutu.speed += 3
-    
 
 def draw():
     screen.blit('cascade', (0, 0))
@@ -39,7 +36,6 @@ def update():
         tutu.x = 400
     if tutu.x > 400:
         tutu.x = 0
-    
 
 titi = Actor('bird1', (175, 350))
 tutu = Actor('birdinverse', (75, 220))