Polish "Fix method name in comment"

Closes gh-2057

src/docs/asciidoc/core/core-beans.adoc

@@ -7365,8 +7365,8 @@ the abstract `createCommand()` method is overridden in such a way that it looks
 
 	@Bean
 	public CommandManager commandManager() {
-		// return new anonymous implementation of CommandManager with createCommand() overridden
-		// to return a new prototype Command object
+		// return new anonymous implementation of CommandManager with createCommand()
+		   overridden to return a new prototype Command object
 		return new CommandManager() {
 			protected Command createCommand() {
 				return asyncCommand();