Due to Wikipedia's rules, we are not allowed as HubPages employees to make any changes to the site. However, HubPages community members are free to do so.
Are there any volunteers that would like to help update it? Any established editors/contributors on Wikipedia would be best, since their changes would likely be trusted. Otherwise, the page is free to be changed by anyone, provided that it avoids promotional language (strongly discouraged, and could jeopardize the page) and conforms with the rules of the site in terms of attributing sources with retrieval dates, etc.
If so, here are some data points that you can use to update it:
If you have any questions about making edits in a Wiki, please let us know here. They have their own markup language, as well as requirements when it comes to sourcing data, that must be complied with.