[FIX] hw_escpos: Replaced "tab" by space

call to self.open() had a tab instead of spaces

diff --git a/addons/hw_escpos/escpos/printer.py b/addons/hw_escpos/escpos/printer.py
index dd5aa93..523f9a3 100644 (file)
--- a/addons/hw_escpos/escpos/printer.py
+++ b/addons/hw_escpos/escpos/printer.py
@@ -31,7 +31,7 @@ class Usb(Escpos):
         self.interface = interface
         self.in_ep     = in_ep
         self.out_ep    = out_ep
-       self.open()
+        self.open()
 
 
     def open(self):