docs(guide): clarify Node.js version requirement (fix #16734) (#17353)

Author: younggglcy

docs/guide/index.md

@@ -44,7 +44,7 @@ The supported template presets are:
 ## Scaffolding Your First Vite Project
 
 ::: tip Compatibility Note
-Vite requires [Node.js](https://nodejs.org/en/) version 18+. 20+. However, some templates require a higher Node.js version to work, please upgrade if your package manager warns about it.
+Vite requires [Node.js](https://nodejs.org/en/) version 18+ or 20+. However, some templates require a higher Node.js version to work, please upgrade if your package manager warns about it.
 :::
 
 ::: code-group