[gnumeric] Update ChangeLog as well

[Jean Bréfort <jbrefort src gnome org>]

commit f288e8eb9c08fa6015de46872c9f24c33eb1e14a
Author: Jean Brefort <jean brefort normalesup org>
Date:   Sat Apr 25 17:00:56 2020 +0200

    Update ChangeLog as well

 ChangeLog | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)
---
diff --git a/ChangeLog b/ChangeLog
index daee1f1b2..fc3955e2e 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,11 +1,10 @@
 2020-04-25  Jean Brefort  <jean brefort normalesup org>
 
-       reviewed by: <delete if not using a buddy>
-
        * component/gnumeric.c (go_gnm_component_update_data),
-       (go_gnm_component_set_data), (go_gnm_component_render):
+       (go_gnm_component_set_data), (go_gnm_component_render): fix crash when the
+       embedded spreadsheet is invalid. [#481]
        * src/sheet-object-component.c (soc_xml_finish),
-       (sheet_object_component_new):
+       (sheet_object_component_new): fix object reference count.
 
 2020-04-24  Morten Welinder  <terra gnome org>