captions - awkward wording

Name: Patrick H. Lauke
Email: redux@splintered.co.uk
Affiliation: 
Document: W2
Item Number: Appendix A: Glossary
Part of Item: 
Comment Type: editorial
Summary of Issue: captions - awkward wording
Comment (Including rationale for any proposed change):
\"text presented and synchronized with synchronized media...\"

Proposed Change:
change to \"text used in synchronized media...\"