Code cleanup

Author: hazzik

src/NHibernate/Proxy/AbstractProxyFactory.cs

@@ -52,4 +52,4 @@ public virtual object GetFieldInterceptionProxy(object instanceToWrap)
 			throw new NotSupportedException();
 		}
 	}
-}
+}

src/NHibernate/Proxy/LiteLazyInitializer.cs

@@ -4,7 +4,7 @@
 namespace NHibernate.Proxy
 {
 	[Serializable]
-	class LiteLazyInitializer : AbstractLazyInitializer
+	sealed class LiteLazyInitializer : AbstractLazyInitializer
 	{
 		internal LiteLazyInitializer(string entityName, object id, ISessionImplementor session, System.Type persistentClass) 
 			: base(entityName, id, session)

src/NHibernate/Proxy/NHibernateProxyBuilder.cs

@@ -79,7 +79,7 @@ public TypeInfo CreateProxyType(System.Type baseType, IReadOnlyCollection<System
 			var typeBuilder = moduleBuilder.DefineType(typeName, typeAttributes, parentType, interfaces.ToArray());
 
 			var lazyInitializerField = typeBuilder.DefineField("__lazyInitializer", LazyInitializerType, FieldAttributes.Private);
-			var proxyInfoField = typeBuilder.DefineField("_proxyInfo", typeof(NHibernateProxyFactoryInfo), FieldAttributes.Private);
+			var proxyInfoField = typeBuilder.DefineField("__proxyInfo", typeof(NHibernateProxyFactoryInfo), FieldAttributes.Private);
 
 			ImplementConstructor(typeBuilder, parentType, lazyInitializerField, proxyInfoField);
 
@@ -163,7 +163,7 @@ static void ImplementGetObjectData(TypeBuilder typeBuilder, FieldInfo proxyInfoF
 			IL.Emit(OpCodes.Call, ReflectionCache.TypeMethods.GetTypeFromHandle);
 			IL.Emit(OpCodes.Callvirt, ProxyFactory.setType);
 
-			//this._proxyInfo
+			//this.__proxyInfo
 			IL.Emit(OpCodes.Ldarg_0);
 			IL.Emit(OpCodes.Ldfld, proxyInfoField);