Typo corrected Update bound-nodes.js

[developerarun]

TYPO FIXED "kncokouts -> knockouts"

Description (*)

Typo corrected in app/code/Magento/Ui/view/base/web/js/lib/knockout/extender/bound-nodes.js

Fixed Issues (if relevant)

Manual testing scenarios (*)

Not needed

Contribution checklist (*)

• Pull request has a meaningful description of its purpose
• All commits are accompanied by meaningful commit messages
• All new or changed code is covered with unit/integration tests (if applicable)
• All automated tests passed successfully (all builds on Travis CI are green)

[magento-engcom-team]

Hi @developerarun. Thank you for your contribution
Here is some useful tips how you can test your changes using Magento test environment.
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[magento-cicd2]

All committers have signed the CLA.

[magento-engcom-team]

@developerarun thank you for contributing. Please accept Community Contributors team invitation here to gain extended permissions for this repository.

[magento-engcom-team]

Hi @VladimirZaets, thank you for the review.
ENGCOM-3689 has been created to process this Pull Request

[magento-engcom-team]

Hi @developerarun. Thank you for your contribution.
We will aim to release these changes as part of 2.3.1.
Please check the release notes for final confirmation.