Spring MVC Template Project Home Controller use SLF4J logging convention

When preping for a tutorial talk I created a MVC project using the template project. The template project uses SLF4J in favor of commons-logging. However the HomeController supplied by the project uses an old way of logging.

[code]logger.info("Welcome home! the client locale is "+ locale.toString());[/code]

When using SLF4J it is recommended to use placeholders, would be nice if the template project would use this also.

[code]
logger.info("Welcome home! the client locale is {}" + locale);[/code]