gEDA: minor file/save change

[David Carr]

In x_fileselect.nw:
   line 2659:
   f_current->xfwindow = gtk_file_chooser_dialog_new (title,
                            GTK_WINDOW(w_current->main_window),
                            GTK_FILE_CHOOSER_ACTION_SAVE,
                            GTK_STOCK_CANCEL,
                            GTK_RESPONSE_CANCEL,
                            GTK_STOCK_OPEN,
                            GTK_RESPONSE_ACCEPT,
                            NULL);        

   should probably be:
   f_current->xfwindow = gtk_file_chooser_dialog_new (title,
                            GTK_WINDOW(w_current->main_window),
                            GTK_FILE_CHOOSER_ACTION_SAVE,
                            GTK_STOCK_CANCEL,
                            GTK_RESPONSE_CANCEL,
                            GTK_STOCK_SAVE_AS,
                            GTK_RESPONSE_ACCEPT,
                            NULL);        

Otherwise,  the user sees the Open button instead of the Save As button 
in the save dialog.

-David Carr