feat: added Tune scales to Xen, improved documentation re uzu/strudel#1944

website/src/pages/learn/xen.mdx

@@ -8,6 +8,8 @@ import { JsDoc } from '../../docs/JsDoc';
 
 # Xenharmonic Functions (experimental)
 
+{/* TODO expand explanation of xenharmony */}
+
 These functions allow the use of scales other than your typical chromatic 12 based ones.
 
 ### tune(scale)
@@ -96,11 +98,4 @@ The `tranh3` tuning has a similar set of notes, with two clashing. You might try
 
 ### xen(scaleOrRatios)
 
-<JsDoc client:idle name="Pattern.xen" h={0} />
-
-{/* <MiniRepl
-  client:idle
-  tune={`
-  "0 8 18".xen("31edo").freq().piano()
-  `}
-/> */}
+<JsDoc client:idle name="Pattern.xen" h={0} />