Update index.mdx

Author: dannyroosevelt

docs-v2/pages/connect/index.mdx

@@ -9,7 +9,7 @@ import VideoPlayer from "@/components/VideoPlayer";
 
 ![Connect visualization](https://res.cloudinary.com/pipedreamin/image/upload/v1738731467/pd-connect-viz_cep0uq.png)
 
-## Demo apps
+## Demos
 
 <Callout type="info">
 Check out [Pipedream MCP](/connect/mcp/developers) in our **[demo chat app](https://chat.pipedream.com)** or explore the [Connect SDK](/connect/components) in our **[playground](https://pdrm.co/connect)**.