Minor error in documentation in views.api.php

In adding Views integration to my module, I ran across one error in the views.api.php file.

The example of relationship parameters declaration in hook_views_data_alter is misleading: it suggest to use the the attribute "field" instead of "relationship field" to describe the "Real field name on the 'foo' table":

  $data['foo']['dummy_name'] = array(
    'title' => t('Example relationship'),
    'help' => t('Example help'),
    'relationship' => array(
      'base' => 'example_table', // Table we're joining to.
      'base field' => 'eid', // Field on the joined table.
      'field' => 'fid', // Real field name on the 'foo' table.
      'handler' => 'views_handler_relationship',
      'label' => t('Default label for relationship'),
      'title' => t('Title seen when adding relationship'),
      'help' => t('More information about relationship.'),
    ),
  );