[vala] Fix broken parens introduced by previous commits

[Luca Bruno <lucabru src gnome org>]

commit 25ca668676c1a89a2bb894dd4fef194f2aa10693
Author: Luca Bruno <lucabru src gnome org>
Date:   Wed Jun 5 22:31:14 2013 +0200

    Fix broken parens introduced by previous commits

 codegen/valagasyncmodule.vala |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/codegen/valagasyncmodule.vala b/codegen/valagasyncmodule.vala
index 068392e..1d18369 100644
--- a/codegen/valagasyncmodule.vala
+++ b/codegen/valagasyncmodule.vala
@@ -25,7 +25,7 @@ using GLib;
 public class Vala.GAsyncModule : GtkModule {
        bool needs_dummy_object (Method m) {
                var t = m.parent_symbol as TypeSymbol;
-               return t == null || !t.is_subtype_of (gobject_type) || m is CreationMethod || m.binding != 
MemberBinding.INSTANCE
+               return (t == null || !t.is_subtype_of (gobject_type) || m is CreationMethod || m.binding != 
MemberBinding.INSTANCE)
                        && !context.require_glib_version (2, 20);
        }