ical-002: Fix broken test

In the expected output, the punctual appointment (lasting one second in
the iCal data) was missing. The test was not failing because calcurse
did not print the missing item due to a bug. This bug was fixed by
7924315 (Fix support for punctual appointments at 00:00, 2017-08-28),
making the test case fail. Fix the test case as well such that
everything behaves as expected again.

Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>

test/ical-002.sh

@@ -21,6 +21,8 @@ Import process report: 0036 lines read
 	One hour, one minute and one second
  - 00:00 -> 00:01
 	One minute and one second
+ - 00:00 -> 00:00
+	One second
 
 01/02/00:
  - ..:.. -> 01:01