2 files changed, 3 insertions, 3 deletions
diff --git a/examples/widgets/itemviews/chart/mainwindow.cpp b/examples/widgets/itemviews/chart/mainwindow.cpp
index edaf302bf1..b94ca35100 100644
--- a/examples/widgets/itemviews/chart/mainwindow.cpp
+++ b/examples/widgets/itemviews/chart/mainwindow.cpp
@@ -162,7 +162,7 @@ void MainWindow::saveFile()
                 pieces.append(model->data(model->index(row, 0, QModelIndex()),
                                           Qt::DecorationRole).toString());
 
-                stream << pieces.join(",") << "\n";
+                stream << pieces.join(',') << "\n";
             }
         }
 
diff --git a/examples/widgets/itemviews/simpledommodel/dommodel.cpp b/examples/widgets/itemviews/simpledommodel/dommodel.cpp
index 2d1b9c9475..c47e733f78 100644
--- a/examples/widgets/itemviews/simpledommodel/dommodel.cpp
+++ b/examples/widgets/itemviews/simpledommodel/dommodel.cpp
@@ -91,9 +91,9 @@ QVariant DomModel::data(const QModelIndex &index, int role) const
                 attributes << attribute.nodeName() + "=\""
                               +attribute.nodeValue() + "\"";
             }
-            return attributes.join(" ");
+            return attributes.join(' ');
         case 2:
-            return node.nodeValue().split("\n").join(" ");
+            return node.nodeValue().split("\n").join(' ');
         default:
             return QVariant();
     }