--- a/dialogs/PouActionDialog.py	Mon Aug 14 22:30:41 2017 +0300
+++ b/dialogs/PouActionDialog.py	Mon Aug 14 23:27:15 2017 +0300
@@ -27,11 +27,13 @@
 
 from plcopen.structures import TestIdentifier, IEC_KEYWORDS
 
+
 def GetActionLanguages():
     _ = lambda x : x
     return [_("IL"), _("ST"), _("LD"), _("FBD")]
 ACTION_LANGUAGES_DICT = dict([(_(language), language) for language in GetActionLanguages()])
 
+
 class PouActionDialog(wx.Dialog):
 
     def __init__(self, parent):