Bug 24858: Correct labels on wording in ExcludeHolidaysFromMaxPickUpDelay

Bug 24858: Correct labels on wording in ExcludeHolidaysFromMaxPickUpDelay

TO TEST:
- Apply patch
- mark your library closed today and tomorrow
- set ReservesMaxPickUpDelay to 1 day
- set ExcludeHolidaysFromMaxPickUpDelay to "Ignore the calendar"
- place hold, capture hold
- hold expiration date is set to tomorrow (doesn't skip closed days)

- Set ExcludeHolidaysFromMaxPickUpDelay to "Use the calendar"
- Place hold, capture hold
- hold expiration date is set to the day after tomorrow (skips closed days)

Signed-off-by: David Nind <david@davidnind.com>
Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>