Update NQueen.js

[timilion]

Welcome to JavaScript community

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Describe your change:

• Add an algorithm?
• Fix a bug or typo in an existing algorithm?
• Documentation change?

Checklist:

• I have read CONTRIBUTING.md.
• This pull request is all my own work -- I have not plagiarized.
• I know that pull requests will not be merged if they fail the automated tests.
• This PR only changes one algorithm file. To ease review, please open separate PRs for separate algorithms.
• All new JavaScript files are placed inside an existing directory.
• All filenames should use the UpperCamelCase (PascalCase) style. There should be no spaces in filenames.
  Example:UserProfile.js is allowed but userprofile.js,Userprofile.js,user-Profile.js,userProfile.js are not
• All new algorithms have a URL in its comments that points to Wikipedia or other similar explanation.
• If this pull request resolves one or more open issues then the commit message contains Fixes: #{$ISSUE_NO}.

[ruppysuppy]

Make sure that the tests pass and go through the CONTRIBUTING.md before contributing. You can use standard to fix the styling issue

[raklaptudirm]

@timilion I am pinging because this PR seems to have been abandoned.

[mhihasan]

May I fix and make new PR? @raklaptudirm

[raklaptudirm]

@mhihasan Sure go ahead!