[evolution] Fix a boo boo I made in the autosave code.

[Matthew Barnes <mbarnes src gnome org>]

commit c019cbb41b995f66322e96746bc266069226edde
Author: Matthew Barnes <mbarnes redhat com>
Date:   Fri Aug 7 06:49:14 2009 -0400

    Fix a boo boo I made in the autosave code.

 composer/e-composer-autosave.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/composer/e-composer-autosave.c b/composer/e-composer-autosave.c
index 2e28865..908ff8c 100644
--- a/composer/e-composer-autosave.c
+++ b/composer/e-composer-autosave.c
@@ -95,7 +95,8 @@ composer_autosave_state_open (AutosaveState *state)
 	if (state->file != NULL)
 		return TRUE;
 
-	path = g_build_filename (e_get_user_data_dir (), AUTOSAVE_SEED);
+	path = g_build_filename (
+		e_get_user_data_dir (), AUTOSAVE_SEED, NULL);
 
 	/* Since GIO doesn't have support for creating temporary files
 	 * from a template (and in a given directory), we have to use