If the language is not specified, use the initial language. (fdo#32523)
If the language is not specified, use the initial language. (fdo#32523)

SvNumberFormatter has many methods that take language as an argument,
with the default value of LANGUAGE_DONTKNOW.  Most of those methods
default to the intialized language if the language is DONTKNOW, except
for one variant of GetStandardFormat() !  This caused the internal
language to accidentally get set to something else *permanently*.

Signed-off-by: Caolán McNamara <301f5784f9f6aac04077f24f1e5abc31af69d401@redhat.com>

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