From 6fd1f566e1b1f9ed70256ffe30a6ecdea2d0b0ec Mon Sep 17 00:00:00 2001
From: Taha-Mahmoodi <85902429+Taha-Mahmoodi@users.noreply.github.com>
Date: Thu, 22 Oct 2026 23:22:30 +0430
Subject: [PATCH] Gradients: the Perceptual test describes the method in our
 own words

Review follow-up (CodeRabbit): the test's doc comment quoted a phrase from
the public help page. AGENTS.md allows feature names and a cited URL, not
copied wording; the comment now describes the behaviour itself and keeps
the URL.
---
 crates/color/src/gradient.rs | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/crates/color/src/gradient.rs b/crates/color/src/gradient.rs
index bba8f6f33..e97ca634a 100644
--- a/crates/color/src/gradient.rs
+++ b/crates/color/src/gradient.rs
@@ -1083,11 +1083,10 @@ mod tests {
         g
     }
 
-    /// Illustrator 30's Perceptual method mixes colours "to match how the human eye perceives
-    /// differences between colors"
-    /// (https://helpx.adobe.com/illustrator/desktop/paint-and-fill/create-and-edit-gradients/control-perceptual-interpolation-in-gradients.html):
-    /// blue → yellow passes through a light blue-grey in OKLab, not the flat mid grey a display
-    /// RGB mix gives, and its lightness climbs evenly.
+    /// Illustrator 30's Perceptual method mixes colours in a perceptually even way
+    /// (https://helpx.adobe.com/illustrator/desktop/paint-and-fill/create-and-edit-gradients/control-perceptual-interpolation-in-gradients.html).
+    /// Here that is OKLab: blue → yellow passes through a light blue-grey, not the flat mid grey
+    /// a display RGB mix gives, and its lightness climbs evenly.
     #[test]
     fn perceptual_blue_to_yellow_is_not_the_grey_rgb_mix() {
         let classic = blue_yellow(GradientMethod::Classic).sample(0.5).0.to_rgb();