title: Remove weird space from xml node (xPath/xQuery)
body: <p>I'm using Web-Harvest to scrap a website and generate xml file with data.</p>
  
  <p>I'm having ugly nodes like <code>&lt;name&gt; &lt;/name&gt;</code>, using normalize-space() didn't help so I opened the file in Hex view, and I found it corresponds to 'c2a0'. I looked arround for a solution, but no one helped...</p>
  
  <p>To sum up, what I want is to remove that weird space (using xquery or xpath1/2), so I can get an empty node <code>&lt;name/&gt;</code></p>
  
  <p>ps: the used encoding is 'iso-8859-1'</p>