title: Using a dash (-) instead of a plus (+) in Zend Framework URLs
body: <p>by default it seems my ZF is separating multiple parameter words with plus signs. </p>
  
  <p>eg. /product/test+product+name </p>
  
  <p>I would like to use ->   /product/test-product-name </p>
  
  <p>Here is the line from routes.ini</p>
  
  <pre><code>routes.product.route = "product/:productName"&lt;br /&gt;
  routes.product.defaults.controller = product&lt;br /&gt;
  routes.product.defaults.action = product 
  </code></pre>
  
  <p>What can do I do to fix this?</p>