Correct the onscreen PHP Snippet example.

The PHP Snippet example displayed in the Destination URL Settings fieldset of admin/user/login_destination shows the following:

return array('path' => 'node/add/video or alias', 'query' => 'param1=100¶m2=200');.

There are several problems with this:

• The example 'node/add/video or alias' is neither a valid Drupal path nor a clear placeholder for one.

• The string &param2=200 is interpreted as a paragraph mark followed by m2=200.

• The example 'query' parameter should be an associative array rather than a string.