Example installation path of Zend Framework library

I had trouble following the installation instructions at http://drupal.org/project/zend to get the module to find the Zend Framework so here is a patch to provide an example for Zend Framework 1.0.3's tarball structure. I'm not sure the help text is the best place for it, perhaps it'd be better in a README.txt? But here's a start to get some feedback.