Wiki pages, references, and data items can be renamed by using this
page. This can re-spell the name or just change its capitalization.
Links to the page are not changed (you may wish some or all of them
to retain the original spelling or capitalization).
If it is the home page that is being renamed, administrators or local
users can optionally have the topic also renamed to the same new
name (note that users restricted to topics by name will not have
access to the renamed topic unless the only change has been capitalization).