[vala] gobject-2.0: fix ParamSpec.internal binding

[Evan Nemerson <evann src gnome org>]

commit 42cb2618892fd355a18c01eee43c91a5e4ce97f6
Author: Evan Nemerson <evan coeus-group com>
Date:   Mon Jul 25 14:32:12 2011 -0700

    gobject-2.0: fix ParamSpec.internal binding
    
    Fixes bug 652900.

 vapi/gobject-2.0.vapi |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/vapi/gobject-2.0.vapi b/vapi/gobject-2.0.vapi
index 0b87172..38f5638 100644
--- a/vapi/gobject-2.0.vapi
+++ b/vapi/gobject-2.0.vapi
@@ -122,7 +122,8 @@ namespace GLib {
 		public ParamFlags flags;
 		public Type value_type;
 		public Type owner_type;
-		public ParamSpec.internal (string name, string nick, string blurb);
+		[CCode (cname = "g_param_spec_internal")]
+		public ParamSpec.internal (GLib.Type param_type, string name, string nick, string blurb, GLib.ParamFlags flags);
 		public ParamSpec ref ();
 		public void unref ();
 		public void sink ();