Sync with integration

ui/dr-ui/src/labels.rs

@@ -61,6 +61,19 @@ pub fn resolve(key: &str) -> String {
         "param.channel.sat" => "Saturation".into(),
         "param.channel.lum" => "Luminance".into(),
 
+        // The tone curve's four curves, which its points are *subject* to.
+        //
+        // Catalogued rather than derived because the master curve's key would
+        // otherwise read "Rgb": these are the terms of a four-way choice, and
+        // one of them miscapitalised is the one the eye goes to. The three
+        // colours would derive correctly and are written out beside it anyway,
+        // since a list where one entry is translated and three are guessed is
+        // the shape a half-finished translation takes.
+        "channel.rgb" => "RGB".into(),
+        "channel.red" => "Red".into(),
+        "channel.green" => "Green".into(),
+        "channel.blue" => "Blue".into(),
+
         // The hue bands, which a faceted row is *subject* to.
         //
         // Catalogued even where `derive` would produce the same word, because