Avoid misleading term "factory method", just say "function"
Avoid misleading term "factory method", just say "function"

Change-Id: I35de0d7eedae5454001fad7e43c6697d9042a829

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