message: Show DB% to 1dp & "<0.1" for very small
diff: @@ -9,33 +9,9 @@ namespace Sqlbi.Bravo.UI.Framework.ValueConverters
  {
  if (value is double val)
  {
  - var str = (val * 100).ToString();
  -
  - // This is a crude formatter for showing one significant figure
  - // For simplicity it rounds down.
  - if (str.StartsWith("0"))
  - {
  - for (var i = 2; i < str.Length; i++)
  - {
  - if (str[i] != '0')
  - {
  - return $"{str.Substring(0, i + 1)} %";
  - }
  - else
  - {
  - if (i > 4)
  - {
  - break;
  - }
  - }
  - }
  -
  - return "0.0000 %";
  - }
  - else
  - {
  - return (val * 100).ToString("#0.#' %'");
  - }
  + return val < 0.001
  + ? "<0.1 %"
  + : (val * 100).ToString("#0.#' %'");
  }
  return string.Empty;
  