fix spelling in comment
fix spelling in comment

Change-Id: Icae96e2b64709b2a9aaf6a5576c29d9d5c8a9868

JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core