[gthumb] photo importer: set the Import command as suggested

[Paolo Bacchilega <paobac src gnome org>]

commit a729f4bc702485d2b28a25e1d445a392e539d3d8
Author: Paolo Bacchilega <paobac src gnome org>
Date:   Sat Aug 13 10:15:39 2016 +0200

    photo importer: set the Import command as suggested

 extensions/photo_importer/actions.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/extensions/photo_importer/actions.c b/extensions/photo_importer/actions.c
index 42788b8..9f7c2cc 100644
--- a/extensions/photo_importer/actions.c
+++ b/extensions/photo_importer/actions.c
@@ -74,6 +74,7 @@ gth_browser_activate_import_folder (GSimpleAction     *action,
                                               _GTK_LABEL_CANCEL, GTK_RESPONSE_CANCEL,
                                               _("Import"), GTK_RESPONSE_OK,
                                               NULL);
+       _gtk_dialog_add_class_to_response (GTK_DIALOG (chooser), GTK_RESPONSE_OK, 
GTK_STYLE_CLASS_SUGGESTED_ACTION);
        gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (chooser), FALSE);
 
        folder = NULL;