DOC: Updates to documentation
- [ ] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit).
- [ ] Added an entry in the latest `pandas/core/frame.py` file.
- [ ] closes #48674 

index constructor updates to the frame.py file to indicate index alignment.

Thanks for the pull request. Could you please review the CI failures? > Thanks for the pull request. Could you please review the CI failures?

Okay, Thank you @mroeschke. I will review and reopen the pull request after making the requested changes @mroeschke All ci checks are successful now and review has been implemented. Thank you for the feedback. Great, thanks @minat-hub 