Navigator getVRDisplays() method fix Specifications (#33623)

files/en-us/web/api/navigator/getvrdisplays/index.md

@@ -33,7 +33,9 @@ See [`VRDisplay`](/en-US/docs/Web/API/VRDisplay#examples) for example code.
 
 ## Specifications
 
-{{Specifications}}
+This method was part of the old [WebVR API](https://immersive-web.github.io/webvr/spec/1.1/) that has been superseded by the [WebXR Device API](https://immersive-web.github.io/webxr/). It is no longer on track to becoming a standard.
+
+Until all browsers have implemented the new [WebXR APIs](/en-US/docs/Web/API/WebXR_Device_API/Fundamentals), it is recommended to rely on frameworks, like [A-Frame](https://aframe.io/), [Babylon.js](https://www.babylonjs.com/), or [Three.js](https://threejs.org/), or a [polyfill](https://github.com/immersive-web/webxr-polyfill), to develop WebXR applications that will work across all browsers [\[1\]](https://developer.oculus.com/documentation/web/port-vr-xr/).
 
 ## Browser compatibility