Update README.md with URP/HDRP instructions

README.md

@@ -38,11 +38,13 @@ To develop applications in Unity with your ZED, you'll need the following things
 - Download and install the [ZED SDK](https://www.stereolabs.com/developers/release/).
 - Download the [ZED Plugin for Unity](https://github.com/stereolabs/zed-unity/releases).
 - Import the *Zed_Unity_Plugin_V4.0.X.unitypackage* into Unity.
-  - *If you get an error saying `The type or namespace name ‘Management’ does not exist in the namespace ‘UnityEngine.XR’`, please go to Project Settings -> XR Plugin Management and Install the XR Plugin Management system by clicking the button.*  
+  - *If you get an error saying `The type or namespace name ‘Management’ does not exist in the namespace ‘UnityEngine.XR’`, please go to Project Settings -> XR Plugin Management and Install the XR Plugin Management system by clicking the button.* 
 - Read the [Basic Concepts](https://www.stereolabs.com/docs/unity/basic-concepts/) and [Build Your First AR/MR App](https://www.stereolabs.com/docs/unity/creating-mixed-reality-app/) guides to get started.
 - Explore the [Samples](https://www.stereolabs.com/docs/unity/samples/) included in the plugin.
 - The [Main Scripts](https://www.stereolabs.com/docs/unity/main-scripts/) page of the documentation introduces the important scripts of the plugin and their parameters.
 
+> **Note**: See how to use **URP and HDRP** with ZED [on the documentation](https://www.stereolabs.com/docs/unity#step-1-installation).
+
 ## Example Scenes
 
 After importing the plugin, pick and try some of the example scenes. Each is designed to demonstrate a main feature of the ZED. Some contain prefabs and example scripts that can be repurposed for your projects.