Revisions of files mostly marathi (MR) and hindi (HI)

[ramlaxman]

What does this PR do?

Improve repo

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For resources

Description

Updated Hindi Code of Conduct into more understandable text. Previous text was pure Hindi, which was difficult to understand. Hence, I toned down to phonetic language so that people can understand easily in first read. Gradually, I'll also update for Marathi.

Why is this valuable (or not)?

It helps to resolve understanding barriers, hence IT IS.

How do we know it's really free?

For book lists, is it a book? For course lists, is it a course? etc.

Checklist:

• Search for duplicates.
• Include author(s) and platform where appropriate.
• Put lists in alphabetical order, correct spacing.
• Add needed indications (PDF, access notes, under construction).
• Used an informative name for this pull request.

Follow-up

• Check the status of GitHub Actions and resolve any reported warnings!

[eshellman]

need review from a Hindi speaker