Plugins reveal WP version in Source code

I have noticed on my site, when looking at the source code, will reveal the version of Wordpress. I countered this by using Better-WP-Security, however I have discovered, as with many other authors of plugins, in the source code of the site, the plugin queries Wordpress and then appends the version to the end of the executing plugin code and displays it for anyone wanting to look at the source code. I understand this is a simple basic step, but it is one that helps my site travel under the radar to bots looking/scanning for versions of Wordpress when a new security hole appears. Would you please consider having the programmers NOT display this information on any source code. Thanks, Will