convert sw/inc/tblafmt.hxx from String to OUString
convert sw/inc/tblafmt.hxx from String to OUString

Change-Id: Id3966feb27f87c340716034c836e01f72cb96808

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