Documentation not available[BUG]

[SankalpM-29]

Describe the bug
No documentation available for GroupedDataFrame in API Reference

To Reproduce
Steps to reproduce the behavior:

1. Go to https://gmousse.gitbooks.io/dataframe-js/content/doc/api/groupedDataframe.html

Expected behavior
Get some documentation regarding GroupedDataFrame object.

Screenshots

Desktop :

• OS : Windows 11
• Browser : Brave
• Version : [Version 1.41.100]