Convert a text file along with a translated document to a PO file (-l option can be provided multiple times)
po4a-gettextize --format {{text}} --master {{path/to/master.txt}} --localized {{path/to/translated.txt}} --po {{path/to/result.po}}
po4a-gettextize --format {{text}} --master {{path/to/master.txt}} --localized {{path/to/translated.txt}} --po {{path/to/result.po}}
