fix edge functions when after sketch on face/fn (#3184)

Signed-off-by: Jess Frazelle <github@jessfraz.com>

docs/kcl/patternLinear3d.md

@@ -85,7 +85,7 @@ const example = extrude(1, exampleSketch)
 	id: uuid,
 	// The sketch group.
 	sketchGroup: {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: {