Customizer's Guide > Customizing Help > Customizing Tag Help > Tag Help File Types
  
Tag Help File Types
To create and modify help for element tags using Arbortext Editor, create and save the text for each tag in a separate file, typically using the same document type as that which the help supports. If the document type does not easily support text elements, PTC recommends using a document type such as XHTML.
For example, create help files supporting the memo SGML document type using the memo SGML document type. Create help files supporting the ATI XML DocBook document type using the ATI XML DocBook document type.