Thanks for catching this! The documentation is actually built from the documentation in the source code, so I'll transfer this to p5.js repository. Additionally, it is best to make 2 parallel PRs for the two different versions (and I see it applies in both cases), otherwise it may take a while to propagate the change in both the main and beta reference sites:

• In 1.11:

  p5.js/src/webgl/light.js

  Line 484 in eada7d6

  * `direction` sets the light’s direction using a

  and surrounding lines
• In 2.0:

  p5.js/src/webgl/light.js

  Line 468 in 1902c1d

  * parameters, `x`, `y`, and `z`, set the light’s direction. For example,

  and surrounding lines

Would you like to work on this?

Hi! @ksen0 I'd like to work on this issue.

Hi @quarks , @ksen0 ,
I created a pull request of this issue #7756 will you please review it.
Thank you in Advance!