2 files changed, 2 insertions, 2 deletions
diff --git a/examples/opengl/grabber/glwidget.cpp b/examples/opengl/grabber/glwidget.cpp
index f9e866b7c8..abe3a8540a 100644
--- a/examples/opengl/grabber/glwidget.cpp
+++ b/examples/opengl/grabber/glwidget.cpp
@@ -116,7 +116,7 @@ void GLWidget::initializeGL()
     gear3 = makeGear(reflectance3, 1.3, 2.0, 0.5, 0.7, 10);
 
     glEnable(GL_NORMALIZE);
-    glClearColor(0.0f, 0.0f, 0.0f, 1.0f);    
+    glClearColor(0.0f, 0.0f, 0.0f, 1.0f);
 }
 
 void GLWidget::paintGL()
diff --git a/examples/opengl/grabber/glwidget.h b/examples/opengl/grabber/glwidget.h
index 91e10edb6e..976d22a421 100644
--- a/examples/opengl/grabber/glwidget.h
+++ b/examples/opengl/grabber/glwidget.h
@@ -90,7 +90,7 @@ private:
     int yRot;
     int zRot;
     int gear1Rot;
-    
+
     QPoint lastPos;
 };