[gnome-calendar] event: load tzid with icaltimezone_get_builtin_timezone

[Georges Basile Stavracas Neto <gbsneto src gnome org>]

commit 64747e4f80780fe085689fc17c46df8abd34098d
Author: Georges Basile Stavracas Neto <georges stavracas gmail com>
Date:   Tue Mar 1 15:27:07 2016 -0300

    event: load tzid with icaltimezone_get_builtin_timezone

 src/gcal-event.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/gcal-event.c b/src/gcal-event.c
index 45dd9fa..8880de7 100644
--- a/src/gcal-event.c
+++ b/src/gcal-event.c
@@ -95,7 +95,7 @@ get_timezone_from_ical (ECalComponentDateTime *comp)
       gchar *tzid;
       gint offset;
 
-      zone = icaltimezone_get_builtin_timezone_from_tzid (comp->tzid);
+      zone = icaltimezone_get_builtin_timezone (comp->tzid);
       offset = icaltimezone_get_utc_offset (zone, comp->value, NULL);
       tzid = format_utc_offset (offset);