diff -r 19f19c66b67e -r 63f4af6bf6d9 editors/DataTypeEditor.py
--- a/editors/DataTypeEditor.py	Wed Aug 16 13:49:02 2017 +0300
+++ b/editors/DataTypeEditor.py	Wed Aug 16 13:56:36 2017 +0300
@@ -263,7 +263,7 @@
         enumerated_panel_sizer = wx.BoxSizer(wx.HORIZONTAL)
 
         self.EnumeratedValues = CustomEditableListBox(self.EnumeratedPanel,
-              label=_("Values:"), style=wx.gizmos.EL_ALLOW_NEW  |
+              label=_("Values:"), style=wx.gizmos.EL_ALLOW_NEW |
                                         wx.gizmos.EL_ALLOW_EDIT |
                                         wx.gizmos.EL_ALLOW_DELETE)
         setattr(self.EnumeratedValues, "_OnLabelEndEdit", self.OnEnumeratedValueEndEdit)
@@ -325,7 +325,7 @@
               flag=wx.ALL)
 
         self.ArrayDimensions = CustomEditableListBox(self.ArrayPanel,
-              label=_("Dimensions:"), style=wx.gizmos.EL_ALLOW_NEW  |
+              label=_("Dimensions:"), style=wx.gizmos.EL_ALLOW_NEW |
                                             wx.gizmos.EL_ALLOW_EDIT |
                                             wx.gizmos.EL_ALLOW_DELETE)
         for func in ["_OnLabelEndEdit", "_OnAddButton", "_OnDelButton",