add missing header end comments

- ensures a consistent usage in header files
- also add a blank line after the copyright header where missing
- also remove orphan new-lines at the end of some files

1 files changed, 2 insertions, 1 deletions

diff --git a/src/coins.h b/src/coins.h
index 08913531d8..d338e3172e 100644
--- a/src/coins.h
+++ b/src/coins.h
@@ -2,6 +2,7 @@
 // Copyright (c) 2009-2013 The Bitcoin developers
 // Distributed under the MIT/X11 software license, see the accompanying
 // file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
 #ifndef BITCOIN_COINS_H
 #define BITCOIN_COINS_H
 
@@ -379,4 +380,4 @@ private:
     CCoinsMap::const_iterator FetchCoins(const uint256 &txid) const;
 };
 
-#endif
+#endif // BITCOIN_COINS_H