diff -r 69dfdb26f600 -r f9d32913bad4 controls/LibraryPanel.py
--- a/controls/LibraryPanel.py	Tue Aug 15 22:38:43 2017 +0300
+++ b/controls/LibraryPanel.py	Wed Aug 16 11:47:27 2017 +0300
@@ -98,7 +98,7 @@
 
         # Add TextCtrl for function and function block informations
         self.Comment = wx.TextCtrl(splitter_window, size=wx.Size(0, 80),
-              style=wx.TE_READONLY|wx.TE_MULTILINE)
+              style=wx.TE_READONLY | wx.TE_MULTILINE)
 
         splitter_window.SplitHorizontally(self.Tree, self.Comment, -80)