cleanup new script files (no code changes)

- add missing header end comments
- ensure alphabetical ordering
- update copyright year and license

src/script/script.h

@@ -1,6 +1,6 @@
 // Copyright (c) 2009-2010 Satoshi Nakamoto
-// Copyright (c) 2009-2013 The Bitcoin developers
-// Distributed under the MIT/X11 software license, see the accompanying
+// Copyright (c) 2009-2014 The Bitcoin developers
+// Distributed under the MIT software license, see the accompanying
 // file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
 #ifndef H_BITCOIN_SCRIPT
@@ -642,4 +642,4 @@ public:
     }
 };
 
-#endif
+#endif // H_BITCOIN_SCRIPT