-* @file iropt.h
-*
-* Declarations for optimizations of an ir node.
-*
-* @author Martin Trapp, Christian Schaefer
-*/
-
-
-# ifndef _IROPT_H_
-# define _IROPT_H_
+ * @file iropt.h
+ *
+ * Declarations for optimizations of an ir node.
+ *
+ * @author Martin Trapp, Christian Schaefer
+ */
+#ifndef _FIRM_IR_IROPT_H_
+#define _FIRM_IR_IROPT_H_