Update compat table broken link

[rezadindar]

change compat table link from -> https://kangax.github.io/compat-table/es6/ (404) to -> https://compat-table.github.io/compat-table/es6/

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[mahdyar]

Hi, @rezadindar and thank you for your contribution;
Please sign the CLA so I can merge your PR.

[javascript-translate-bot]

Please make the requested changes. After it, add a comment "/done".
Then I'll ask for a new review 👻

[rezadindar]

/done

[mahdyar]

Thank you, @rezadindar!