diff --git a/highlighter.h b/highlighter.h
index a1dc0749a14b854fb8e57400b5abd47710e22fa3..5c478406968b4d1d83877066aebdfb3a4eec6e11 100644
--- a/highlighter.h
+++ b/highlighter.h
@@ -15,7 +15,7 @@ class Highlighter : public QSyntaxHighlighter
 public:
     explicit Highlighter(QString, QObject *parent = 0);
     bool setExtension(const QString&);
-//protected:
+
     void highlightBlock(const QString&) override;
 
 private: