Polish code of some opengl examples

Change-Id: If24ae1845176fc525cf6a239a5079f4802f8df3f
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>

1 files changed, 4 insertions, 4 deletions

diff --git a/examples/opengl/grabber/main.cpp b/examples/opengl/grabber/main.cpp
index f03543e449..be0e7b11cc 100644
--- a/examples/opengl/grabber/main.cpp
+++ b/examples/opengl/grabber/main.cpp
@@ -38,14 +38,14 @@
 **
 ****************************************************************************/
 
-#include <QApplication>
-
 #include "mainwindow.h"
 
+#include <QApplication>
+
 int main(int argc, char *argv[])
 {
     QApplication app(argc, argv);
-    MainWindow mainWin;
-    mainWin.show();
+    MainWindow window;
+    window.show();
     return app.exec();
 }