FILE_ATTRIBUTE_STANDARD_DESCRIPTION
A key in the "standard" namespace for getting the description of the file.
The description is a utf8 string that describes the file, generally containing the filename, but can also contain further information. Example descriptions could be "filename (on hostname)" for a remote file or "filename (in trash)" for a file in the trash. This is useful for instance as the window title when displaying a directory or for a bookmarks menu.
Corresponding #GFileAttributeType is %G_FILE_ATTRIBUTE_TYPE_STRING.