Fix all header defines

src/qt/walletview.h

@@ -2,8 +2,8 @@
 // Distributed under the MIT/X11 software license, see the accompanying
 // file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
-#ifndef WALLETVIEW_H
-#define WALLETVIEW_H
+#ifndef BITCOIN_QT_WALLETVIEW_H
+#define BITCOIN_QT_WALLETVIEW_H
 
 #include "amount.h"
 
@@ -116,4 +116,4 @@ signals:
     void incomingTransaction(const QString& date, int unit, const CAmount& amount, const QString& type, const QString& address);
 };
 
-#endif // WALLETVIEW_H
+#endif // BITCOIN_QT_WALLETVIEW_H