title: Apache poi excel comments wrap text
body: <p>How can I ensure that the comment holder will be big enough to show the comment? 
  I've searched for some property like wrap text, but I had no luck.</p>
  
  <pre><code>if(drawingPatriarch == null)
  {
      drawingPatriarch = sh.createDrawingPatriarch();
  }
  
  HSSFClientAnchor anchor = new HSSFClientAnchor();
  
  anchor.setCol1(cell.getColumnIndex());
  anchor.setCol2(cell.getColumnIndex()+1);
  anchor.setRow1(row.getRowNum());
  anchor.setRow2(row.getRowNum()+3);
  
  Comment cellComment = drawingPatriarch.createCellComment(anchor);
  cellComment.setString(new HSSFRichTextString(comment));
  if(author != null)
      cellComment.setAuthor(author);
  
  cell.setCellComment(cellComment);
  </code></pre>