printf bug-fix reported by thomas


git-svn-id: svn://svn.tuxfamily.org/svnroot/tesseract/main@1653 b412e182-2ed4-4078-95c4-27dc59f57fa9
printf cleanup


git-svn-id: svn://svn.tuxfamily.org/svnroot/tesseract/main@1654 b412e182-2ed4-4078-95c4-27dc59f57fa9
printf cleanup-cleanup


git-svn-id: svn://svn.tuxfamily.org/svnroot/tesseract/main@1655 b412e182-2ed4-4078-95c4-27dc59f57fa9