Correct Spring MVC controller reference

Signed-off-by: Tran Ngoc Nhan <ngocnhan.tran1996@gmail.com>

Author: ngocnhan-tran1996

docs/modules/ROOT/pages/servlet/authentication/session-management.adoc

@@ -148,7 +148,7 @@ If you are using a custom authentication mechanism, you might want to <<store-au
 === Storing the `Authentication` manually
 
 In some cases, for example, you might be authenticating a user manually instead of relying on Spring Security filters.
-You can use a custom filters or a {spring-framework-reference-url}/web.html#mvc-controller[Spring MVC controller] endpoint to do that.
+You can use a custom filters or a {spring-framework-reference-url}web/webmvc/mvc-controller.html[Spring MVC controller] endpoint to do that.
 If you want to save the authentication between requests, in the `HttpSession`, for example, you have to do so:
 
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