chore(markdown): Updated settings docs for v3

markdown/dev/reference/settings/layout/en.md

@@ -3,15 +3,35 @@ title: layout
 ---
 
 The `layout` setting allows you to control the way pattern parts are
-layed out on the pattern. There are 3 scenarios:
+layed out on the pattern. Either automatic, explicit, or not at all.
+
+## Signature
+
+```js
+const settings = {
+  Boolean|Object layout=true
+}
+```
+
+There are 3 scenarios:
 
 - layout is truthy: Do layout algorithmically
 - layout is falsy: Do not do any layout apart from stacking all parts together
 - layout is an object: Layout the parts as detailed in the layout object
 
-Let's look at each in detail:
+## example
 
-## layout is truthy
+```js
+import { Aaron } from "@freesewing/aaron"
+
+const pattern = new aaron({
+  layout: false
+})
+```
+
+## Notes
+
+### Behavior when layout is truthy
 
 This is the default behaviour. Parts will be laid without overlap in
 a space that's a small as possible.
@@ -20,7 +40,7 @@ Don't expect miracles here.
 It's one of those things humans are far better at than
 computers.
 
-## layout is falsy
+### Behavior when layout is falsy
 
 This will cause all parts to be laid out on top of each other.
 
@@ -28,15 +48,15 @@ It is almost certainly not what you want, but having all parts piled
 on top of each other in the top left corner can be a good starting
 point for a custom layout.
 
-## layout is a layout object
+### Behavior when layout is a layout object
 
 This allows you to control the layout by passing a layout object.
 This object should be structures as such:
 
 ```js
-import brian from "@freesewing/brian";
+import { Aaron } from "@freesewing/aaron"
 
-let pattern = new brian({
+const pattern = new Aaron({
   layout: {
     parts: {
       front: {
@@ -61,12 +81,3 @@ For each part in the `parts` attribute of our layout object, there are 4 possibl
 - rotate: Expects a number, and will rotate the part by number degrees around its center point
 - flipX: Will flip/mirror the part horizontally
 - flipY: Will flip/mirror the part vertically
-
-<Related>
-
-It is a long-standing ambition of ours to build a layout component that allows
-users to manually do the layout of their pattern.
-
-Core already supports it, but building a React component for it is non-trivial.
-
-</Related>