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-rw-r--r--src/corelib/doc/snippets/signalsandslots/lcdnumber.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/corelib/doc/snippets/signalsandslots/lcdnumber.h b/src/corelib/doc/snippets/signalsandslots/lcdnumber.h
index fbd31b08cf..b311586e8f 100644
--- a/src/corelib/doc/snippets/signalsandslots/lcdnumber.h
+++ b/src/corelib/doc/snippets/signalsandslots/lcdnumber.h
@@ -69,7 +69,7 @@ class LcdNumber : public QFrame
//! [6]
public:
//! [6] //! [7]
- LcdNumber(QWidget *parent = 0);
+ LcdNumber(QWidget *parent = nullptr);
//! [7]
//! [8]