fix the example in readme to prevent "location" field displays wrong way when running as script with Node.js. (nested displayed as [Array])

[zxkmm]

this PR fix the example in readme to prevent "location" field displays wrong way when running as script with Node.js. (nested displayed as [Array])
Since this repo doesn't have a "dev" branch and i don't have permission to this repo to push more branches, this PR directly pointed to master/main branch. If i need to change it, feel free to ask me to do so.
Thx

[fraxken]

Thanks for opening a PR,

Not sure why adding a new example? We just need to update the one above no?

[zxkmm]

Thank you so much for the approval. :)

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We just need to update the one above no?

I originally thought better to keep users have choices. But later @PierreDemailly nicely provided a nice usage I didn't know before. Which works better. thx! :)