danielrp made the following 3 translations:

• 'Printing is still in progress. Abort and quit?' as 'Impresión aún en progreso. ¿Cancelar y salir?' in SumatraPDF / es
• 'Printing in progress.' as 'Impresión en progreso.' in SumatraPDF / es
• 'FictionBook documents' as 'Documentos FictionBook' in SumatraPDF / es