Merge pull request #51097 from scordio

Closes gh-51097

* fix-metadata-example:
  Adapt examples in the metadata section to new package structure

Author: snicoll

documentation/spring-boot-docs/src/docs/antora/modules/specification/pages/configuration-metadata/format.adoc

@@ -13,10 +13,10 @@ They use a JSON format with items categorized under either "`groups`" or "`prope
 		"sourceType": "org.springframework.boot.web.server.autoconfigure.ServerProperties"
 	},
 	{
-		"name": "spring.jpa.hibernate",
-		"type": "org.springframework.boot.jpa.autoconfigure.JpaProperties$Hibernate",
-		"sourceType": "org.springframework.boot.jpa.autoconfigure.JpaProperties",
-		"sourceMethod": "getHibernate()"
+		"name": "spring.jpa.hibernate.naming",
+		"type": "org.springframework.boot.hibernate.autoconfigure.HibernateProperties$Naming",
+		"sourceType": "org.springframework.boot.hibernate.autoconfigure.HibernateProperties",
+		"sourceMethod": "getNaming()"
 	}
 	...
 ],"properties": [
@@ -34,7 +34,7 @@ They use a JSON format with items categorized under either "`groups`" or "`prope
 		  "name": "spring.jpa.hibernate.ddl-auto",
 		  "type": "java.lang.String",
 		  "description": "DDL mode. This is actually a shortcut for the \"hibernate.hbm2ddl.auto\" property.",
-		  "sourceType": "org.springframework.boot.jpa.autoconfigure.JpaProperties$Hibernate"
+		  "sourceType": "org.springframework.boot.hibernate.autoconfigure.HibernateProperties"
 	}
 	...
 ],"hints": [