[vala] girwriter: fix name of *Class structs for nested types in GIRs

[Evan Nemerson <evann src gnome org>]

commit 6142b68527ec7aa12ddcc0a4aa4a47125697344d
Author: Evan Nemerson <evan coeus-group com>
Date:   Mon Feb 11 12:35:21 2013 -0800

    girwriter: fix name of *Class structs for nested types in GIRs
    
    Fixes bug 689500.

 codegen/valagirwriter.vala |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/codegen/valagirwriter.vala b/codegen/valagirwriter.vala
index 3f743d3..612fafe 100644
--- a/codegen/valagirwriter.vala
+++ b/codegen/valagirwriter.vala
@@ -300,7 +300,7 @@ public class Vala.GIRWriter : CodeVisitor {
 		}
 
 		if (cl.is_subtype_of (gobject_type)) {
-			string gtype_struct_name = cl.name + "Class";
+			string gtype_struct_name = get_gir_name (cl) + "Class";
 
 			write_indent ();
 			buffer.append_printf ("<class name=\"%s\"", get_gir_name (cl));