Nit in comment code JSON

[brettz9]

Also adds consistency with no trailing commas

[coveralls]

Pull Request Test Coverage Report for Build 209

• 0 of 0 changed or added relevant lines in 0 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage decreased (-0.1%) to 95.559%

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Totals
Change from base Build 203:	-0.1%
Covered Lines:	1328
Relevant Lines:	1361

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💛 - Coveralls

[jeremyrajan]

Thanks for the PR! Will update as per readme changes PR :)