title: Using C# String.Format "{0:p0}" without the leading space before percentage sign
body: <p>Using the expression   </p>
  
  <pre><code>String.Format("{0:p0}",0.10) gives 10 %
  </code></pre>
  
  <p>How do I get this to return <code>10%</code> (without the space between 10 and %)?</p>
  
  <p>Culture: en-GB</p>