You can do this yourself Here is how Click on the history tab That will show you the list of edits If you want to see what happened in an edit just click on last at the left  By doing that I see that destinations was changed to services by   If you want to revert an article here is how Click on history tab as before Click on the date of the version you want Click on the edit tab Select all the text and copy it Then go back the current version of the article by clicking on article and then edit Then paste the old text over the current text That is how you do it but I dont advise that you do it  I hope that helps This really is not my field and I am not sure where to suggest Try asking in the talk page of the article click on the discussion tab or ask  at WikipediaVillage pump assistance