Steps to reproduce:

1. Open any HDRP or URP Project with Shader Graph Installed
2. In the Project Browser create a Shader Graph and open it
3. Create a Terrain Texture Node and select it
4. Click F1 or right click the node and choose "Open Documentation"

Actual results: Opening Documentation opens up a Not Found page

Expected results: Documentation is available for this Node

Reproducible with versions: 6000.3.0a6

Can’t test with versions: 2022.3.66f1, 6000.0.56f1, 6000.1.16f1, 6000.2.2f1 (No Terrain Shader Graph Nodes)

Tested on (OS): Windows 11