oox: fix GetTextVerticalAdjust visibility
oox: fix GetTextVerticalAdjust visibility

Change-Id: Iaab33ab752a67e2acd374e0c08045c3e9da22ce7

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