From 0e76d5e99030ecde78ba01c2f13dceb35269ccf4 Mon Sep 17 00:00:00 2001
From: Nils Reck <50948180+nilsreck@users.noreply.github.com>
Date: Wed, 2 Jul 2025 09:42:21 +0200
Subject: [PATCH] fix: removed duplicated sentence in Key Concepts section

Remove duplicate occurence of "Each AI application implements the client side of MCP once, and each tool/data source implements the server side once."
---
 units/en/unit1/key-concepts.mdx | 2 --
 1 file changed, 2 deletions(-)

diff --git a/units/en/unit1/key-concepts.mdx b/units/en/unit1/key-concepts.mdx
index dac8b7a..3e1df92 100644
--- a/units/en/unit1/key-concepts.mdx
+++ b/units/en/unit1/key-concepts.mdx
@@ -31,8 +31,6 @@ MCP transforms this into an M+N problem by providing a standard interface: each
 
 ![With MCP](https://huggingface.co/datasets/mcp-course/images/resolve/main/unit1/2.png)
 
-Each AI application implements the client side of MCP once, and each tool/data source implements the server side once.
-
 ## Core MCP Terminology
 
 Now that we understand the problem that MCP solves, let's dive into the core terminology and concepts that make up the MCP protocol.