Fix path

dump.py

@@ -150,7 +150,7 @@ def show_facture(facture):
 # Do print
 def print_liste(liste):
     printer.set(align='center')
-    printer.image(os.path.dirname(os.path.realpath(sys.argv[0])) + "/home/pi/cransticket/logo_crans.png", True)
+    printer.image(os.path.dirname(os.path.realpath(sys.argv[0])) + "/logo_crans.png", True)
     
     for entry in liste:
         show_entry(entry)