Fixed additional parameter section

source/ubl-settings-usergroups.c

@@ -1647,8 +1647,7 @@ void on_user_save(GtkWidget *self, dictionary *dict){
 	":",yon_char_return_if_exist(uid_string,"x"),
 	":",yon_char_return_if_exist(main_group,"x"),
 	":",yon_char_return_if_exist(additional_groups,"x"),
-	!yon_char_is_empty(extra_options)?" ":"",
-	yon_char_return_if_exist(extra_options,""),
+	":",yon_char_return_if_exist(extra_options,""),
 	":",yon_char_return_if_exist(password,""),
 	NULL);