Update index.md

[srmandell]

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[github-actions]

Hey there!
Looks like you kept GitHub's placeholder commit message "Update index.md".
To be able to merge this pull request, please edit the title to a descriptive, concise summary of the change.
Think about not just which file you changed, but what change you made to it.
A descriptive title helps teammates find changes that were made to a file when viewing the file history.

You can edit the pull request title by clicking the "Edit" button to the far right of the title.

Thank you! \(^-^)/