chore(intro): update title (#1)

Author: ryanclark

src/storybook/stories/intro.mdx

@@ -2,6 +2,6 @@ import { Meta } from '@storybook/addon-docs/blocks';
 
 <Meta title="Guides/Introduction" />
 
-# Welcome to My Design System
+# Teleport Design System
 
 This page explains how to get started, best practices, and links to resources.