Prepared for 0.8 release

git-svn-id: https://svn.code.sf.net/p/qlscribe/svn/trunk@111 cac9541e-1b8d-4bfa-827e-589bba606050

src/mainwindow.cpp

@@ -337,8 +337,8 @@ void MainWindow::onMenuPrint()
 {
    QCDScene *cdscene = getScene( m_mdiArea );
    if( !cdscene )
-      return;
 
+      return;
    try {
       QDialogProgress::exec( this, cdscene );
    }