Add explicit keyword, const'ref, minor optimization

[kdenlive] / src / noteswidget.h

diff --git a/src/noteswidget.h b/src/noteswidget.h
index ab9e8611dcb5a98d002e09c16188dae2f765b302..60eb7e98100a0f461a4a665efcedec00f7c04ca2 100644 (file)
--- a/src/noteswidget.h
+++ b/src/noteswidget.h
@@ -34,7 +34,7 @@ class NotesWidget : public KTextEdit
     Q_OBJECT
 
 public:
-    NotesWidget(QWidget * parent = 0);
+    explicit NotesWidget(QWidget * parent = 0);
     ~NotesWidget();
 
 protected: