Forum:Add "Back to page" to Revision History

I notice on some wikis, when looking at the Page history, there is no link to go from there back to the article (see example). In contrast, when one is looking at the Page history here at Community Central, there is a Back to page link (see example). How can one change things on one’s wiki so that it shows the same Back to page link from the Page history that it does here at Community Central? Thanks! — Spike  Toronto  06:04, June 23, 2011 (UTC)