Watir message: Instead of passing arguments into #wait_until_present method, use keywords
<p>I use watir with firefox to grab a webpage after filling a form. Here a short part of my code:</p>

<pre><code>browser.button(:type =&gt; 'submit').click
sleep 10
browser.element(:id =&gt; 'footer').wait_until_present(timeout=30)
html = browser.html
</code></pre>

<p>This message occur:</p>

<pre><code>Instead of passing arguments into #wait_until_present method, use Keywords
</code></pre>

<p>What does that mean? How can i solve this?
Thanks for help.</p>