Add correct module notice header.

Fixes failing ModuleNotices test.

Modules/ProcessorCount.cmake

@@ -11,7 +11,7 @@
 # code.
 
 #=============================================================================
-# Copyright 2002-2009 Kitware, Inc.
+# Copyright 2010 Kitware, Inc.
 #
 # Distributed under the OSI-approved BSD License (the "License");
 # see accompanying file Copyright.txt for details.
@@ -20,7 +20,7 @@
 # implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 # See the License for more information.
 #=============================================================================
-# (To distributed this file outside of CMake, substitute the full
+# (To distribute this file outside of CMake, substitute the full
 #  License text for the above reference.)
 
 function(ProcessorCount var)