diff -r ba5f64fe0e00 -r d73b64672238 dialogs/DiscoveryDialog.py
--- a/dialogs/DiscoveryDialog.py	Wed Aug 16 12:30:31 2017 +0300
+++ b/dialogs/DiscoveryDialog.py	Wed Aug 16 12:48:08 2017 +0300
@@ -39,6 +39,7 @@
         wx.ListCtrl.__init__(self, parent, id, pos, size, style, name=name)
         listmix.ListCtrlAutoWidthMixin.__init__(self)
 
+
 [ID_DISCOVERYDIALOG, ID_DISCOVERYDIALOGSTATICTEXT1,
  ID_DISCOVERYDIALOGSERVICESLIST, ID_DISCOVERYDIALOGREFRESHBUTTON,
  ID_DISCOVERYDIALOGLOCALBUTTON, ID_DISCOVERYDIALOGIPBUTTON,