Following the pattern outlined by the other sections of the REST API docs, I've update the heading for "List Types" instead of a duplicate "Retrieve a Type".
Thanks @lipemat for taking a look at this. Unfortunately, all files in reference are generated files created by the bin/regenerate.php script. So we can't merge changes to these files directly.
Following the pattern outlined by the other sections of the REST API docs, I've update the heading for "List Types" instead of a duplicate "Retrieve a Type".