[gedit] Fix small warning

[SÃbastien Wilmet <swilmet src gnome org>]

commit 7a8b9274d2b2be9de1159b02d47a7b5fb0d96302
Author: SÃbastien Wilmet <swilmet gnome org>
Date:   Mon Jan 28 22:07:19 2013 +0100

    Fix small warning

 plugins/spell/gedit-spell-checker-language.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/plugins/spell/gedit-spell-checker-language.c b/plugins/spell/gedit-spell-checker-language.c
index 261f904..5a940e6 100644
--- a/plugins/spell/gedit-spell-checker-language.c
+++ b/plugins/spell/gedit-spell-checker-language.c
@@ -67,7 +67,7 @@ static GHashTable *iso_639_table = NULL;
 static GHashTable *iso_3166_table = NULL;
 
 static gchar *
-get_iso_codes_locale_dir ()
+get_iso_codes_locale_dir (void)
 {
 	gchar *locale_dir = NULL;