docs($zh): add a reference link to styling config

[ChungZH]

Summary

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• Bugfix
• Feature
• Code style update
• Refactor
• Docs
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Other information:

[billyyyyy3320]

Thanks. Could you also update it in English doc?

[ChungZH]

Actually this link is already in the English version, I just moved over

[billyyyyy3320]

Oops, I see.