title: Ruby Array Issue - can't convert String into Integer
body: <p>Can't understand what the issue with this</p>
  
  <pre><code>nameTag = "div[class='designer_about'] a"
  designsTag = "li[class='span-2']"
  pullTags = Array.new(nameTag, designsTag)
  </code></pre>
  
  <p>Error:</p>
  
  <pre><code>designers_list_mirraw.rb:8:in `initialize': can't convert String into Integer (TypeError)
  from designers_list_mirraw.rb:8:in `new'
  from designers_list_mirraw.rb:8:in `&lt;main&gt;'
  </code></pre>
  
  <p>I am new to ruby</p>