[evolution] Correct coding typo in e_day_view_on_editing_stopped()

[Milan Crha <mcrha src gnome org>]

commit c5f49c63a6c3cc605e2cc31987cbed6b8e3e8d61
Author: Milan Crha <mcrha redhat com>
Date:   Thu Jun 27 10:36:09 2019 +0200

    Correct coding typo in e_day_view_on_editing_stopped()

 src/calendar/gui/e-day-view.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/src/calendar/gui/e-day-view.c b/src/calendar/gui/e-day-view.c
index c9a225c6b0..330d2354cf 100644
--- a/src/calendar/gui/e-day-view.c
+++ b/src/calendar/gui/e-day-view.c
@@ -7967,7 +7967,7 @@ e_day_view_on_editing_stopped (EDayView *day_view,
        g_return_if_fail (text != NULL);
 
        comp = e_cal_component_new_from_icalcomponent (i_cal_component_clone (event->comp_data->icalcomp));
-       if (comp) {
+       if (!comp) {
                g_free (text);
                return;
        }