docs: clarify FormKit skill installation

Author: justin-schroeder

1.getting-started/2.installation.md

@@ -17,7 +17,7 @@ description: Get up and running with FormKit in your project.
 type: "tip"
 label: "Fastest Start"
 ---
-The fastest way to get started is to run `npx formkit skill`. It installs FormKit coding-agent skills and helps set up your :FrameworkText{vue="Vue or Nuxt" react="React"} project automatically.
+The fastest way to get started is to run `npx formkit skill`. It installs the FormKit coding-agent skill, detects whether your project uses :FrameworkText{vue="Vue or Nuxt" react="React"}, and can wire project instructions for Codex or Claude Code. Other supported agents get a ready-to-paste setup snippet.
 ::
 
 ```sh