[gthumb] use "Personalize…" instead of "Custom"

[Paolo Bacchilega <paobac src gnome org>]

commit 5ed20fde1fc38f0362b8646c812066e4c89936d5
Author: Paolo Bacchilega <paobac src gnome org>
Date:   Sat May 22 10:06:25 2021 +0200

    use "Personalize…" instead of "Custom"

 gthumb/gth-test-aspect-ratio.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/gthumb/gth-test-aspect-ratio.c b/gthumb/gth-test-aspect-ratio.c
index ef0c199b..ac2e49bb 100644
--- a/gthumb/gth-test-aspect-ratio.c
+++ b/gthumb/gth-test-aspect-ratio.c
@@ -190,7 +190,7 @@ gth_test_aspect_ratio_real_create_control (GthTest *base)
                        active_idx = current_idx;
        }
 
-       gtk_combo_box_text_append_text (GTK_COMBO_BOX_TEXT (self->priv->ratio_combobox), _("Custom"));
+       gtk_combo_box_text_append_text (GTK_COMBO_BOX_TEXT (self->priv->ratio_combobox), _("Personalize…"));
        current_idx++;
        self->priv->custom_ratio_idx = current_idx;