PVector.setHeading() reference page missing

[babaissarkar]

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Reference

Describe the bug

Sister issue of processing/processing4#472.

Specifically, the json file that's used to generate the corresponding webpage is missing from https://github.com/processing/processing-website/tree/master/content/references/translations/en/processing (most likely).

Expected behavior

Corresponding webpage should exist.

Screenshots

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Browser

No response

Browser version

Firefox

Operating system

Linux, Devuan Daedalus

Smartphone details

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Additional context

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