Fix transaction managemement snippet and documentation

Closes gh-36323

framework-docs/modules/ROOT/pages/data-access/transaction/declarative/annotations.adoc

@@ -89,34 +89,12 @@ annotation in a `@Configuration` class. See the
 {spring-framework-api}/transaction/annotation/EnableTransactionManagement.html[javadoc]
 for full details.
 
-The following examples show the configuration needed to enable annotation-driven transaction management:
+The following example show the configuration needed to enable annotation-driven transaction management:
 
-[tabs]
-======
-Java::
-+
-[source,java,indent=0,subs="verbatim,quotes",role="primary"]
-----
-include-code::AppConfig[]
-----
-
-Kotlin::
-+
-[source,kotlin,indent=0,subs="verbatim,quotes",role="secondary"]
-----
-include-code::AppConfig[]
-----
-
-XML::
-+
-[source,xml,indent=0,subs="verbatim,quotes",role="secondary"]
-----
-include-code::annotations-tx[tags=snippet]
-----
-======
+include-code::./AppConfig[tag=snippet,indent=0]
 
 TIP: In programmatic configuration, the `@EnableTransactionManagement` annotation uses any
-`PlatformTransactionManager` bean in the context. In XML configuration, you can omit
+`TransactionManager` bean in the context. In XML configuration, you can omit
 the `transaction-manager` attribute in the `<tx:annotation-driven/>` tag if the bean
 name of the `TransactionManager` that you want to wire in has the name `transactionManager`.
 If the `TransactionManager` bean has any other name, you have to use the

framework-docs/src/main/java/org/springframework/docs/dataaccess/transaction/declarative/transactiondeclarativeannotations/AppConfig.java

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package org.springframework.docs.dataaccess.transaction.declarative.annotations;
+package org.springframework.docs.dataaccess.transaction.declarative.transactiondeclarativeannotations;
 
 import javax.sql.DataSource;
 

framework-docs/src/main/java/org/springframework/docs/dataaccess/transaction/declarative/transactiondeclarativeannotations/DefaultFooService.java

@@ -0,0 +1,20 @@
+/*
+ * Copyright 2002-present the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+package org.springframework.docs.dataaccess.transaction.declarative.transactiondeclarativeannotations;
+
+public class DefaultFooService implements FooService {
+}

framework-docs/src/main/java/org/springframework/docs/dataaccess/transaction/declarative/transactiondeclarativeannotations/FooService.java

@@ -0,0 +1,20 @@
+/*
+ * Copyright 2002-present the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+package org.springframework.docs.dataaccess.transaction.declarative.transactiondeclarativeannotations;
+
+public interface FooService {
+}

framework-docs/src/main/kotlin/org/springframework/docs/dataaccess/transaction/declarative/transactiondeclarativeannotations/AppConfig.kt

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package org.springframework.docs.dataaccess.transaction.declarative.annotations
+package org.springframework.docs.dataaccess.transaction.declarative.transactiondeclarativeannotations
 
 import org.springframework.context.annotation.Bean
 import org.springframework.context.annotation.Configuration

framework-docs/src/main/kotlin/org/springframework/docs/dataaccess/transaction/declarative/transactiondeclarativeannotations/DefaultFooService.kt

@@ -0,0 +1,20 @@
+/*
+ * Copyright 2002-present the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+package org.springframework.docs.dataaccess.transaction.declarative.transactiondeclarativeannotations
+
+class DefaultFooService : FooService {
+}

framework-docs/src/main/kotlin/org/springframework/docs/dataaccess/transaction/declarative/transactiondeclarativeannotations/FooService.kt

@@ -0,0 +1,20 @@
+/*
+ * Copyright 2002-present the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+package org.springframework.docs.dataaccess.transaction.declarative.transactiondeclarativeannotations
+
+interface FooService {
+}

framework-docs/src/main/resources/org/springframework/docs/dataaccess/transaction/declarative/transactiondeclarativeannotations/AppConfig.xml

@@ -17,7 +17,7 @@
 
 	<!-- enable the configuration of transactional behavior based on annotations -->
 	<!-- a TransactionManager is still required -->
-	<tx:annotation-driven transaction-manager="txManager"/> <!--1-->
+	<tx:annotation-driven transaction-manager="txManager"/>
 
 	<bean id="txManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
 		<!-- (this dependency is defined somewhere else) -->