Fix status file syntax error.

tests/co19/co19-dart2js.status

 # Copyright (c) 2012, 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.
 
 [ $compiler == dart2js ]
 # Rename "BadNumberFormatException" to "FormatException"
 # TODO(rnystrom): These can be enabled when
 # http://code.google.com/p/co19/issues/detail?id=167 is fixed.
 LibTest/core/BadNumberFormatException/*: Fail
 LibTest/core/double/toInt_A01_t03: Fail
 LibTest/core/double/toInt_A01_t04: Fail
 LibTest/core/Math/parseInt_A02_t01: Fail
 LibTest/core/Math/parseDouble_A02_t01: Fail
 
 # Slow tests that needs extra time to finish.
 LibTest/core/List/sort_A01_t06: Slow, Pass
 
 # These test the Clock class which has been removed.
 # issue co19 - 173
 LibTest/core/Clock/frequency_A01_t01: Fail, OK
-LibTest/core/Clock/now_A01_t01: Fail OK
+LibTest/core/Clock/now_A01_t01: Fail, OK
 
 [ $compiler == dart2js && $system == macos && $runtime == d8 ]
 LibTest/core/Math/acos_A01_t01: Fail, OK
 LibTest/core/Math/asin_A01_t01: Fail, OK
 LibTest/core/Math/atan_A01_t01: Fail, OK
 
 [ $compiler == dart2js && $system == windows && $runtime == d8 ]
 Language/12_Libraries_and_Scripts/2_Imports_A02_t10: Fail # Compile-time error: duplicate definition
 LibTest/core/double/operator_remainder_A01_t04: Fail
 
@@ skipping 697 matching lines @@
 Language/12_Libraries_and_Scripts/3_Includes_A03_t03: Fail # @compile-error
 Language/13_Types/3_Type_Declarations/1_Typedef_A07_t01: Fail # @compile-error
 Language/13_Types/3_Type_Declarations/1_Typedef_A07_t02: Fail # @compile-error
 Language/13_Types/3_Type_Declarations/1_Typedef_A07_t03: Fail # @compile-error
 Language/13_Types/7_Type_Void_A01_t02: Fail # @compile-error
 Language/14_Reference/1_Lexical_Rules/1_Reserved_Words_A30_t04: Fail # @compile-error
 Language/14_Reference/1_Lexical_Rules_A02_t06: Fail # @compile-error
 
 [ $compiler == dart2dart ]
 *: Skip