li3_docs\controllers\ApiBrowserController::$_namespaceDoc

protected property

The name of the file used to document (describe) namespaces. By default, the document is read from the directory being examined, and the contents of it represent the "docblock" for the corresponding namespace.

Additional names can be configured using the namespaceDoc key. Eg 'Libraries::add('li3_docs', array('namespaceDoc' => array('documentation.md')));' or multiple when an array is used.

Source

	protected $_namespaceDoc = array('readme.md', 'README.md');