Update barcode_scanner.py

Author: palanioffcl

barcode_scanner/barcode_scanner.py

@@ -4,7 +4,8 @@
 
 
 def barcode(decoded, image):
-    imge = cv2.rectangle(image, (decoded.rect.left, decoded.rect.top), (decoded.rect.left + decoded.rect.width, decoded.rect.top + decoded.rect.height), color=(0, 255, 0), thickness=5)
+    imge = cv2.rectangle(image, (decoded.rect.left, decoded.rect.top), 
+                         (decoded.rect.left + decoded.rect.width, decoded.rect.top + decoded.rect.height), color=(0, 255, 0), thickness=5)
     return imge