modernize: Pass arguments by value and move in constructors

[quassel.git] / src / qtui / channellistdlg.h

diff --git a/src/qtui/channellistdlg.h b/src/qtui/channellistdlg.h
index aa0708d..5136ef3 100644 (file)
--- a/src/qtui/channellistdlg.h
+++ b/src/qtui/channellistdlg.h
@@ -36,7 +36,7 @@ class ChannelListDlg : public QDialog
     Q_OBJECT
 
 public:
-    ChannelListDlg(QWidget *parent = 0);
+    ChannelListDlg(QWidget *parent = nullptr);
 
     void setNetwork(NetworkId netId);