Update title and sidebar title for MCP documentation

Author: jtemporal

auth4genai/mcp/auth-for-mcp.mdx

@@ -1,7 +1,7 @@
 ---
-title: Auth0 for MCP Servers
+title: Auth for MCP Servers
 description: For developers building applications that use AI agents to interact with external systems, standardizing how these agents call tools is a significant challenge. The Model Context Protocol (MCP) provides a specification for this interaction. This guide gives a technical overview of MCP and explains how to implement robust authentication and authorization for MCP servers using Auth0.
-sidebarTitle: Auth0 for MCP
+sidebarTitle: Auth for MCP
 ---
 
 ## What is the Model Context Protocol (MCP)?