Moving/Renaming Tutorial
From JoS Wiki
To rename pages, these must be "moved", with the move button. This process renames both the page and editing history, as well as automatically creating a redirect link from the old name, to the new name. This is useful so that links to the original page are not broken.
Although the moving process can be done in the case of errors, for our short-term goals, it is important to standardize the names of the pages to the JoS equivalents. The "official" name of each JoS page shall be what it is called within the page itself (as a title is normally provided). When there is none provided by JoS, just leave the given title on the wiki.
Moving a Page