Adapt project for Astzweig

Tests/MustacheTests/TemplateRendererTests.swift

@@ -1,17 +1,3 @@
-//===----------------------------------------------------------------------===//
-//
-// This source file is part of the Hummingbird server framework project
-//
-// Copyright (c) 2021-2021 the Hummingbird authors
-// Licensed under Apache License v2.0
-//
-// See LICENSE.txt for license information
-// See hummingbird/CONTRIBUTORS.txt for the list of Hummingbird authors
-//
-// SPDX-License-Identifier: Apache-2.0
-//
-//===----------------------------------------------------------------------===//
-
 import Mustache
 import XCTest
 
@@ -207,8 +193,8 @@ final class TemplateRendererTests: XCTestCase {
             template.render(object),
             """
             * Chris & Friends
-            * 
-            * 
+            *
+            *
             * <b>GitHub</b>
             """
         )