[totem] open-directory: Use title case for menu item

[Bastien Nocera <hadess src gnome org>]

commit 017c9c385d0f50bfd9881c7988432773769aa8a1
Author: Bastien Nocera <hadess hadess net>
Date:   Thu Jul 18 14:54:33 2019 +0200

    open-directory: Use title case for menu item
    
    As used in gnome-bluetooth, evince, etc.

 src/plugins/open-directory/totem-open-directory.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/src/plugins/open-directory/totem-open-directory.c 
b/src/plugins/open-directory/totem-open-directory.c
index 61f1cf9af..cc8bd4f25 100644
--- a/src/plugins/open-directory/totem-open-directory.c
+++ b/src/plugins/open-directory/totem-open-directory.c
@@ -186,7 +186,7 @@ impl_activate (PeasActivatable *plugin)
 
        /* add UI */
        menu = totem_object_get_menu_section (priv->totem, "opendirectory-placeholder");
-       item = g_menu_item_new (_("Open containing folder"), "app.open-dir");
+       item = g_menu_item_new (_("Open Containing Folder"), "app.open-dir");
        g_menu_append_item (G_MENU (menu), item);
 
        mrl = totem_object_get_current_mrl (priv->totem);