correct selling for 'JavaScript'

[vsopvsop]

No description provided.

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[Burgov]

did you misspell "spelling" on purpose?

[vsopvsop]

@Burgov Definitely No.

[Narretz]

Can you please sign the CLA? Otherwise I can also add this change myself, if you're okay with it.

[vsopvsop]

Pl add yourself and close. Thanks