[libpeas] Make position signed in peas_engine_insert_search_path()

[Garrett Regier <gregier src gnome org>]

commit 7da9be405fd81180b9e11c85a764c5d439192bc4
Author: Garrett Regier <garrettregier gmail com>
Date:   Mon Apr 16 08:23:42 2012 -0700

    Make position signed in peas_engine_insert_search_path()
    
    
    peas_engine_add_search_path() passes -1 as the position and g_list_insert()
    expects a gint not guint.

 libpeas/peas-engine.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/libpeas/peas-engine.c b/libpeas/peas-engine.c
index a321b78..e82f5eb 100644
--- a/libpeas/peas-engine.c
+++ b/libpeas/peas-engine.c
@@ -218,7 +218,7 @@ peas_engine_rescan_plugins (PeasEngine *engine)
 
 static void
 peas_engine_insert_search_path (PeasEngine  *engine,
-                                guint        position,
+                                gint         position,
                                 const gchar *module_dir,
                                 const gchar *data_dir)
 {