minor cleanup: include orders, end comments etc.

- no code changes

src/ecwrapper.h

@@ -1,5 +1,5 @@
 // Copyright (c) 2009-2014 The Bitcoin developers
-// Distributed under the MIT/X11 software license, see the accompanying
+// Distributed under the MIT software license, see the accompanying
 // file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
 #ifndef BITCOIN_EC_WRAPPER_H
@@ -43,4 +43,4 @@ public:
     static bool SanityCheck();
 };
 
-#endif
+#endif // BITCOIN_EC_WRAPPER_H