Doc/QtWidgets: replace some 0 with \nullptr

Replace some 'is 0' or 'are 0' where 0 referes to a nullptr with 'is
\nullptr' and 'are \nullptr'

Change-Id: I5ff46185b570bdfc7d20d18a47fd9174771ad8e5
Reviewed-by: André Hartmann <aha_1980@gmx.de>
Reviewed-by: Sze Howe Koh <szehowe.koh@gmail.com>

1 files changed, 5 insertions, 5 deletions

diff --git a/src/widgets/util/qundoview.cpp b/src/widgets/util/qundoview.cpp
index 9ca83a1da2..a39276a2b8 100644
--- a/src/widgets/util/qundoview.cpp
+++ b/src/widgets/util/qundoview.cpp
@@ -358,8 +358,8 @@ QUndoStack *QUndoView::stack() const
 }
 
 /*!
-    Sets the stack displayed by this view to \a stack. If \a stack is 0, the view
-    will be empty.
+    Sets the stack displayed by this view to \a stack. If \a stack is \nullptr,
+    the view will be empty.
 
     If the view was previously looking at a QUndoGroup, the group is set to \nullptr.
 
@@ -378,10 +378,10 @@ void QUndoView::setStack(QUndoStack *stack)
 #if QT_CONFIG(undogroup)
 
 /*!
-    Sets the group displayed by this view to \a group. If \a group is 0, the view will
-    be empty.
+    Sets the group displayed by this view to \a group. If \a group is \nullptr,
+    the view will be empty.
 
-    The view will update itself autmiatically whenever the active stack of the group changes.
+    The view will update itself automatically whenever the active stack of the group changes.
 
     \sa group(), setStack()
 */