More const references everywhere

[minitube] / src / sidebarheader.h

diff --git a/src/sidebarheader.h b/src/sidebarheader.h
index 0ac551ef8dae51279b0c57c4280ee70951bb1854..c0713f1b28d5f2941baf88a76da64beb5c63182b 100644 (file)
--- a/src/sidebarheader.h
+++ b/src/sidebarheader.h
@@ -39,11 +39,11 @@ protected:
     void paintEvent(QPaintEvent *event);
 
 private slots:
-    void updateTitle(QString title);
+    void updateTitle(const QString &title);
 
 private:
     void setup();
-    void setTitle(QString title);
+    void setTitle(const QString &title);
 
     QAction *backAction;
     QAction * forwardAction;