title: Excel cell text is trimmed when writen in xlsx file when using C# & OpenXML
body: <p>When writing inside an excel file the text in the cell gets trimmed after writing.</p>
  
  <p>For example:<br>
  Let's say I am trying to write :<code>"\r\nThis text starts with a new line "</code>
  I would expect when I open the xlsx file for the cell to start with an empty line, but instead I get this <code>"This text starts with a new line"</code></p>
  
  <p>This happens only to the whitespace at the beginning and the end, which essentially gets trimmed. </p>
  
  <p>I have tried setting the cell format like this but it doesn't seem to work:</p>
  
  <pre><code>new CellFormat()
  {
      ApplyAlignment = true,
      Alignment = new Alignment
      {
          WrapText = new BooleanValue(false)
      }
  }
  </code></pre>