:bug:fix:Fix the table of contents in README.md

README.md

@@ -13,6 +13,8 @@ A curated list of awesome Model Context Protocol (MCP) servers.
 * [What is MCP?](#what-is-mcp)
 * [Clients](#clients)
 * [Tutorials](#tutorials)
+* [Community](#community)
+* [Legend](#legend)
 * [Server Implementations](#server-implementations)
 * [Frameworks](#frameworks)
 * [Utilities](#utilities)
@@ -79,6 +81,7 @@ Checkout [awesome-mcp-clients](https://github.com/punkpeye/awesome-mcp-clients/)
 * 🗄️ - [Databases](#databases)
 * 📊 - [Data Platforms](#data-platforms)
 * 🛠️ - [Developer Tools](#developer-tools)
+* 🧮 - [Data Science Tools](#data-science-tools)
 * 📟 - [Embedded system](#embedded-system)
 * 📂 - [File Systems](#file-systems)
 * 💰 - [Finance & Fintech](#finance--fintech)