diff -r e783c6beacf1 -r 6cc3460be285 etherlab/CommonEtherCATFunction.py
--- a/etherlab/CommonEtherCATFunction.py	Sat Sep 29 15:21:06 2018 +0300
+++ b/etherlab/CommonEtherCATFunction.py	Sat Sep 29 15:24:07 2018 +0300
@@ -258,8 +258,8 @@
     def BackupSDODataSet(self):
         """
         Back-up current SDO entry information to restore the SDO data
-         in case that the user cancels SDO update operation.
-    	"""
+        in case that the user cancels SDO update operation.
+        """
         self.BackupDatatypeDescription = self.SaveDatatypeDescription
         self.BackupCommunicationObject = self.SaveCommunicationObject
         self.BackupManufacturerSpecific = self.SaveManufacturerSpecific