Resolves: fdo#38713 fix multiple recipients in mailmerge
Resolves: fdo#38713 fix multiple recipients in mailmerge

It appears I don't know the correct syntax for concatenating tuples

Change-Id: I32756caeaabfcc52e521108da917aeadf8256caa

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