sd: Fix output for unit test file n819614.pptx
sd: Fix output for unit test file n819614.pptx

Change-Id: Ida2d2bab3a30beaa8e686a23355e4d6f41182f3f
Reviewed-on: https://gerrit.libreoffice.org/6257
Tested-by: Miklos Vajna <16f13092e03e3d9e997de904d0f86cc803fb6ef7@collabora.co.uk>
Reviewed-by: Miklos Vajna <16f13092e03e3d9e997de904d0f86cc803fb6ef7@collabora.co.uk>

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