# \[SOLVED\] Where to submit a PR for the API documentation? **URL:** \ **Category:** Questions\ **Created:** [September 12, 2026, 8:39pm UTC](https://forum.defold.com/t/solved-where-to-submit-a-pr-for-the-api-documentation/83231 "2026-09-12T20:39:57Z")\ **Posts on this page:** 2\ **Page:** 1
**Author:** ![gamedevshrimp](https://forum-defold.b-cdn.net/user_avatar/forum.defold.com/gamedevshrimp/32/44402_2.png) [@gamedevshrimp](https://forum.defold.com/u/gamedevshrimp)\ **Post date:** [September 12, 2026, 8:39pm UTC](https://forum.defold.com/t/solved-where-to-submit-a-pr-for-the-api-documentation/83231/1 "2026-09-12T20:39:57Z")
Hi guys! I am wondering where the repo is to make a PR to the documentation. I want to add information about the range [here.](https://defold.com/ref/stable/gui-lua/#gui.set_color:node-color) I mean, RGB can be represented in the range 0–255 and 0–1, but `gui.set_color()` uses the range 0–1. And I think it would be great to add this info to the documentation. I can make a PR, but I don’t know the repo. I tried to use a value in the range 0–255, but it silently doesn’t work. Nodes aren’t rendered without any assertions. So I think it would be great to add an assert about it. Do I need to make an issue? ---
**Author:** ![britzl](https://forum-defold.b-cdn.net/user_avatar/forum.defold.com/britzl/32/23_2.png) [@britzl](https://forum.defold.com/u/britzl)\ **Post date:** [September 13, 2026, 1:02pm UTC](https://forum.defold.com/t/solved-where-to-submit-a-pr-for-the-api-documentation/83231/2 "2026-09-13T13:02:00Z")
> [@gamedevshrimp](#): > > Hi guys! I am wondering where the repo is to make a PR to the documentation. [GitHub - defold/doc: Defold game engine documentation for www.defold.com · GitHub](http://GitHub.com/defold/doc) for the manuals. [GitHub.com/defold/defold/engine](http://GitHub.com/defold/defold/engine) (in .cpp and .h) for api reference