message: updated HTML to PowerPoint
diff: @@ -1175,11 +1175,13 @@ slide.addSlidesForTable(htmlElementID);
  slide.addSlidesForTable(htmlElementID, {OPTIONS});
  ```
  -Any variety of HTML tables can be turned into a series of slides (auto-paging) by providing the table's ID.
  -* Reproduces an HTML table - background colors, borders, fonts, padding, etc.
  -* Slide margins are based on either the Master Slide provided or options
  +Reproduces an HTML table into 1 or more slides (auto-paging).
  +* Supported cell styling includes background colors, borders, fonts, padding, etc.
  +* Slide margin settings can be set using options, or by providing a Master Slide definition
  -*NOTE: Nested tables are not supported in PowerPoint, so only the string contents of a single level deep table cell will be reproduced*
  +Notes:
  +* CSS styles are only supported down to the cell level (word-level formatting is not supported)
  +* Nested tables are not supported in PowerPoint, therefore they cannot be reproduced (only the text will be included)
  ## HTML-to-PowerPoint Options
  | Option | Type | Unit | Description | Possible Values |
  