gui: Make .csv available for output export with File|Export.

The hard-coded 6 here was wrong: there are 7 file formats.
It's better to use the n_FT constant.

diff --git a/src/ui/gui/psppire-output-window.c b/src/ui/gui/psppire-output-window.c
index 4793b3b305b007f8d10480ebf01875df96d29467..1e283bae896a6084183f79878eeebf405871bee5 100644 (file)
--- a/src/ui/gui/psppire-output-window.c
+++ b/src/ui/gui/psppire-output-window.c
@@ -558,7 +558,7 @@ create_file_type_list (void)
   GtkTreeIter iter;
   GtkListStore *list = gtk_list_store_new (2, G_TYPE_STRING, G_TYPE_STRING);
   
-  for (i = 0 ; i < 6 ; ++i)
+  for (i = 0 ; i < n_FT ; ++i)
     {
       gtk_list_store_append (list, &iter);
       gtk_list_store_set (list, &iter,