Update MCP title

Author: lionello

samples/mcp/README.md

@@ -61,10 +61,10 @@ If you want to deploy to your own cloud account, you can [use Defang BYOC](https
 
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-Title: MCP
+Title: Model Context Protocol chatbot
 
 Short Description: An MCP (Model Context Protocol) chatbot assistant built with Next.js, Python, and Anthropic Claude. 
 
 Tags: MCP, Next.js, Python, Quart, Claude, AI, Anthropic, TypeScript, React, JavaScript
 
-Languages: nodejs
+Languages: nodejs, python