title: XPath contains one of multiple values
body: <p>I have simple xpath</p>
  
  <pre><code> /products/product[contains(categorie,'Kinderwagens')] 
  </code></pre>
  
  <p>It works but now how do I filter on multiple categorie values</p>
  
  <p>like</p>
  
  <pre><code>/products/product[contains(categorie,'Kinderwagens')]  +  
  /products/product[contains(categorie,'Kinderwagens')] 
  </code></pre>