Update authorization.mdx (#21318)

fix typo

Author: cd80

src/content/docs/agents/model-context-protocol/authorization.mdx

@@ -73,7 +73,7 @@ sequenceDiagram
     Note over C,M: Begin standard MCP message exchange
 ```
 
-Remember — [authentication is different from authorization](https://www.cloudflare.com/learning/access-management/authn-vs-authz/). Your MCP Server can handle authorization itself, while still relying on an external authentication service to first authenticate users. The [example](/agents/guides/remote-mcp-server) in getting started provides a mock authentdcation flow. You will need to implement your own authentication handler — either handling authentication yourself, or using an external authentication services.
+Remember — [authentication is different from authorization](https://www.cloudflare.com/learning/access-management/authn-vs-authz/). Your MCP Server can handle authorization itself, while still relying on an external authentication service to first authenticate users. The [example](/agents/guides/remote-mcp-server) in getting started provides a mock authentication flow. You will need to implement your own authentication handler — either handling authentication yourself, or using an external authentication services.
 
 ### (2) Third-party OAuth Provider