Update mcp-overview.mdx

fix typo

Author: markpollack

docs/sdk/java/mcp-overview.mdx

@@ -9,7 +9,7 @@ enables standardized integration between AI models and tools.
 ## Content
 
 - [Introduction](/sdk/java/mcp-overview#features) - Overview of the Model Context Protocol (MCP) Java SDK and its features.
-  - [Acrchitecture](/sdk/java/mcp-overview#architecture) - The Java MCP SDK architecture overview.
+  - [Architecture](/sdk/java/mcp-overview#architecture) - The Java MCP SDK architecture overview.
 - [Java Dependencies](/sdk/java/mcp-overview#dependencies) - Java dependencies required to use the MCP SDK.
 - [Java MCP Client](/sdk/java/mcp-client) - Learn how to use the MCP client to interact with MCP servers.
 - [Java MCP Server](/sdk/java/mcp-server) - Learn how to implement and configure a MCP servers.