fix showLeaderLines MSO 2007 vs OOXML
fix showLeaderLines MSO 2007 vs OOXML

Change-Id: I762383de76ecbabc867ebf3fc9128287421f9c6b

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