Revert unnecessary whitespace changes

libevm/VM.cpp

@@ -1,23 +1,23 @@
 /*
-This file is part of cpp-ethereum.
+	This file is part of cpp-ethereum.
 
-cpp-ethereum is free software: you can redistribute it and/or modify
+	cpp-ethereum is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
+	it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 3 of the License, or
+	the Free Software Foundation, either version 3 of the License, or
-(at your option) any later version.
+	(at your option) any later version.
 
-cpp-ethereum is distributed in the hope that it will be useful,
+	cpp-ethereum is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
+	GNU General Public License for more details.
 
-You should have received a copy of the GNU General Public License
+	You should have received a copy of the GNU General Public License
-along with cpp-ethereum.  If not, see <http://www.gnu.org/licenses/>.
+	along with cpp-ethereum.  If not, see <http://www.gnu.org/licenses/>.
 */
 /** @file VM.cpp
-* @author Gav Wood <i@gavwood.com>
+ * @author Gav Wood <i@gavwood.com>
-* @date 2014
+ * @date 2014
-*/
+ */
 
 #include "VM.h"
 #include <libethereum/ExtVM.h>