[gtk/better-naming: 9/10] Use the appropriate name for Juneteenth

[Emmanuele Bassi <ebassi src gnome org>]

commit c7916c8e480f08c03f7ce9f77cbba87f2c9d949b
Author: Emmanuele Bassi <ebassi gnome org>
Date:   Thu Jun 18 17:43:46 2020 +0100

    Use the appropriate name for Juneteenth
    
    Juneteenth (a portmanteau of June and nineteenth)[2] (also known as
    Freedom Day,[3] Jubilee Day,[4] and Liberation Day,[5]) is an unofficial
    American holiday celebrated annually on the 19th of June in the United
    States.
            -- https://en.wikipedia.org/wiki/Juneteenth

 demos/gtk-demo/tree_store.c | 2 +-
 tests/testtreefocus.c       | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/demos/gtk-demo/tree_store.c b/demos/gtk-demo/tree_store.c
index d2d1f50304..477973aed5 100644
--- a/demos/gtk-demo/tree_store.c
+++ b/demos/gtk-demo/tree_store.c
@@ -84,7 +84,7 @@ static TreeItem may[] =
 static TreeItem june[] =
 {
   { "June Fathers' Day", FALSE, FALSE, FALSE, FALSE, FALSE, TRUE, NULL },
-  { "Juneteenth (Liberation of Slaves)", FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
+  { "Juneteenth (Liberation Day)", FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
   { "Flag Day", FALSE, TRUE, FALSE, TRUE, FALSE, FALSE, NULL },
   { NULL }
 };
diff --git a/tests/testtreefocus.c b/tests/testtreefocus.c
index cc071f1a1a..c0aa3907ce 100644
--- a/tests/testtreefocus.c
+++ b/tests/testtreefocus.c
@@ -78,7 +78,7 @@ static TreeStruct may[] =
 static TreeStruct june[] =
 {
   { "June Fathers' Day", FALSE, FALSE, FALSE, FALSE, FALSE, TRUE, NULL },
-  { "Juneteenth (Liberation of Slaves)", FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
+  { "Juneteenth (Liberation Day)", FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
   { "Flag Day", FALSE, TRUE, FALSE, TRUE, FALSE, FALSE, NULL },
   { NULL }
 };