Polish Javadoc for JMX factory beans

spring-context/src/main/java/org/springframework/jmx/support/ConnectorServerFactoryBean.java

 /*
- * Copyright 2002-2018 the original author or authors.
+ * Copyright 2002-2019 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.
@@ -39,13 +39,13 @@ import org.springframework.util.CollectionUtils;
 
 /**
  * {@link FactoryBean} that creates a JSR-160 {@link JMXConnectorServer},
- * optionally registers it with the {@link MBeanServer} and then starts it.
+ * optionally registers it with the {@link MBeanServer}, and then starts it.
  *
  * <p>The {@code JMXConnectorServer} can be started in a separate thread by setting the
  * {@code threaded} property to {@code true}. You can configure this thread to be a
  * daemon thread by setting the {@code daemon} property to {@code true}.
  *
- * <p>The {@code JMXConnectorServer} is correctly shutdown when an instance of this
+ * <p>The {@code JMXConnectorServer} is correctly shut down when an instance of this
  * class is destroyed on shutdown of the containing {@code ApplicationContext}.
  *
  * @author Rob Harrop

spring-context/src/main/java/org/springframework/jmx/support/MBeanServerConnectionFactoryBean.java

 /*
- * Copyright 2002-2018 the original author or authors.
+ * Copyright 2002-2019 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.
@@ -101,7 +101,8 @@ public class MBeanServerConnectionFactoryBean
 	}
 
 	/**
-	 * Set whether to connect to the server on startup. Default is "true".
+	 * Set whether to connect to the server on startup.
+	 * <p>Default is {@code true}.
 	 * <p>Can be turned off to allow for late start of the JMX server.
 	 * In this case, the JMX connector will be fetched on first access.
 	 */

spring-context/src/main/java/org/springframework/jmx/support/MBeanServerFactoryBean.java

 /*
- * Copyright 2002-2017 the original author or authors.
+ * Copyright 2002-2019 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.
@@ -29,10 +29,11 @@ import org.springframework.jmx.MBeanServerNotFoundException;
 import org.springframework.lang.Nullable;
 
 /**
- * {@link FactoryBean} that obtains an {@link javax.management.MBeanServer} reference
+ * {@link FactoryBean} that obtains a {@link javax.management.MBeanServer} reference
  * through the standard JMX 1.2 {@link javax.management.MBeanServerFactory}
- * API (which is available on JDK 1.5 or as part of a JMX 1.2 provider).
- * Exposes the {@code MBeanServer} for bean references.
+ * API.
+ *
+ * <p>Exposes the {@code MBeanServer} for bean references.
  *
  * <p>By default, {@code MBeanServerFactoryBean} will always create
  * a new {@code MBeanServer} even if one is already running. To have
@@ -111,6 +112,7 @@ public class MBeanServerFactoryBean implements FactoryBean<MBeanServer>, Initial
 	 * Set whether to register the {@code MBeanServer} with the
 	 * {@code MBeanServerFactory}, making it available through
 	 * {@code MBeanServerFactory.findMBeanServer()}.
+	 * <p>Default is {@code true}.
 	 * @see javax.management.MBeanServerFactory#createMBeanServer
 	 * @see javax.management.MBeanServerFactory#findMBeanServer
 	 */