1 files changed, 4 insertions, 4 deletions
diff --git a/src/widgets/doc/snippets/timeline/main.cpp b/src/widgets/doc/snippets/timeline/main.cpp
index eb2e8a2c70..9e4d218a88 100644
--- a/src/widgets/doc/snippets/timeline/main.cpp
+++ b/src/widgets/doc/snippets/timeline/main.cpp
@@ -47,17 +47,17 @@ int main(int argv, char *args[])
 
 //! [0]
     QGraphicsItem *ball = new QGraphicsEllipseItem(0, 0, 20, 20);
-    
+
     QTimeLine *timer = new QTimeLine(5000);
     timer->setFrameRange(0, 100);
-    
+
     QGraphicsItemAnimation *animation = new QGraphicsItemAnimation;
     animation->setItem(ball);
     animation->setTimeLine(timer);
 
-    for (int i = 0; i < 200; ++i) 
+    for (int i = 0; i < 200; ++i)
 	animation->setPosAt(i / 200.0, QPointF(i, i));
-    
+
     QGraphicsScene *scene = new QGraphicsScene();
     scene->setSceneRect(0, 0, 250, 250);
     scene->addItem(ball);