Remove non-UTF-8 chars to fix build failure with latest glib-mkenums
--- libgnome/gnome-config.h.orig 2009-04-23 04:29:13.000000000 -0500
+++ libgnome/gnome-config.h 2017-10-04 02:17:22.000000000 -0500
#define gnome_config_private_clean_key(path) \
(gnome_config_clean_key_((path),TRUE))
-/* returns the true filename of the config file�*/
+/* returns the true filename of the config file */
#define gnome_config_get_real_path(path) \
(g_build_filename (gnome_user_dir_get(),(path),NULL))
#define gnome_config_private_get_real_path(path) \