[seahorse] application.vala: lowercase shortcut letters

[Niels De Graef <nielsdg src gnome org>]

commit 2d7097d6b887a7a039675727a83f1e9901afb3ae
Author: Sabri Ünal <libreajans gmail com>
Date:   Sat Feb 15 08:19:21 2020 +0300

    application.vala: lowercase shortcut letters
    
    Due to, the letter "I" is not equal to "i" in Turkish, lowercase all shortcut letters

 src/application.vala | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)
---
diff --git a/src/application.vala b/src/application.vala
index 7f048554..1e9d4362 100644
--- a/src/application.vala
+++ b/src/application.vala
@@ -84,13 +84,13 @@ public class Seahorse.Application : Gtk.Application {
 
     private void add_action_accelerators() {
         set_accels_for_action ("app.help",        {"F1"});
-        set_accels_for_action ("app.quit",        {"<control>Q"});
+        set_accels_for_action ("app.quit",        {"<control>q"});
 
-        set_accels_for_action ("win.show-search", { "<control>F" });
-        set_accels_for_action ("win.new-item",    { "<control>N" });
-        set_accels_for_action ("win.import-file", { "<control>I" });
-        set_accels_for_action ("win.copy",        { "<control>C" });
-        set_accels_for_action ("win.paste",       { "<control>V" });
+        set_accels_for_action ("win.show-search", { "<control>f" });
+        set_accels_for_action ("win.new-item",    { "<control>n" });
+        set_accels_for_action ("win.import-file", { "<control>i" });
+        set_accels_for_action ("win.copy",        { "<control>c" });
+        set_accels_for_action ("win.paste",       { "<control>v" });
     }
 
     public override void startup() {