Update examples/functions/timetable/Netex_52_planned_delay.xml

Co-authored-by: trurlurl <82838870+trurlurl@users.noreply.github.com>

Author: ue71603

examples/functions/timetable/Netex_52_planned_delay.xml

@@ -86,7 +86,7 @@
 						<AvailabilityCondition version="any" id="after_july">
 							<Description>regular run</Description>
 							<FromDate>2025-08-01T00:00:00</FromDate>
-							<ToDate>2025-12-31T23:59:00</ToDate>
+							<ToDate>2025-12-31T23:59:59</ToDate>
 						</AvailabilityCondition>
 						<AvailabilityCondition version="any" id="before_july">
 							<Description>regular run</Description>