Update all tests

tests/language/keyword_type_expression_test.dart

 // Copyright (c) 2014, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 // Test that a keyword can't be used as type.  Serves as regression test for
 // crashes in dart2js.
 
-in greeting = "fisk";  /// 01: compile-time error
+in greeting = "fisk";  //# 01: compile-time error
 
 main(
-in greeting  /// 02: compile-time error
+in greeting  //# 02: compile-time error
 ) {
-  in greeting = "fisk";  /// 03: compile-time error
-  print(greeting);  /// 01: continued
+  in greeting = "fisk";  //# 03: compile-time error
+  print(greeting);  //# 01: continued
 }