<sl> element contains a simple
list of items of short, phrase-like content, such as a list of materials
in a kit or package.
See appendix for information about this element in OASIS document type shells.
In a reference topic discussing related modules, the following sample markup could be used:
<section><title>Messages</title> <p>Messages from the ags_open module are identical with messages from:</p> <sl> <sli>ags_read</sli> <sli>ags_write</sli> <sli>ags_close</sli> </sl> </section>