update inlay hint docs (#1355)

Summary:
Pull Request resolved: #1355

it wasn't entirely accurate

Reviewed By: yangdanny97

Differential Revision: D85186680

fbshipit-source-id: 67dce512ef17b12e2eb6890027dc7c306a063f2f

Author: kinto0

website/docs/IDE-features.mdx

@@ -206,7 +206,7 @@ Rich syntax highlighting based on token type and origin.
 Inline hints for types, parameter names, and return values.
 
 :::info
-If you have the default VS Code Python extension installed at the same time as Pyrefly, inlay hints will be turned off by default. In all other cases, inlay hints will be on by default.
+We reuse Pyright's `pyright.analysis.inlayHints.<>` settings for backwards compatibility. If you have or had Pyright, check these settings if inlay hints do not appear.
 :::
 
 You can turn inlay hints on or off using the [VSCode Setting](https://code.visualstudio.com/docs/editing/editingevolved#_inlay-hints) `editor.inlayHints.enabled`.