--- a/QScintilla/Shell.py	Thu Mar 14 19:39:51 2019 +0100
+++ b/QScintilla/Shell.py	Thu Mar 14 19:41:53 2019 +0100
@@ -437,7 +437,7 @@
             self.lexer_.setDefaultFont(font)
         self.setLexer(self.lexer_)
         self.lexer_.readSettings(Preferences.Prefs.settings, "Scintilla")
-        if self.lexer_.hasSubStyles():
+        if self.lexer_.hasSubstyles():
             self.lexer_.readSubstyles(self)
         
         # initialize the lexer APIs settings