Fix some apparent typos and misindentations.

[ginac.git] / ginac / indexed.h

diff --git a/ginac/indexed.h b/ginac/indexed.h
index b5339a7e34005d47ff52554d9a4666c8c38075c7..69e0369227b9a53f13cc1a4b5d9d0aafe1d18dd9 100644 (file)
--- a/ginac/indexed.h
+++ b/ginac/indexed.h
@@ -3,7 +3,7 @@
  *  Interface to GiNaC's indexed expressions. */
 
 /*
- *  GiNaC Copyright (C) 1999-2008 Johannes Gutenberg University Mainz, Germany
+ *  GiNaC Copyright (C) 1999-2015 Johannes Gutenberg University Mainz, Germany
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -20,16 +20,15 @@
  *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
  */
 
-#ifndef __GINAC_INDEXED_H__
-#define __GINAC_INDEXED_H__
-
-#include <map>
+#ifndef GINAC_INDEXED_H
+#define GINAC_INDEXED_H
 
 #include "exprseq.h"
 #include "wildcard.h"
 
-namespace GiNaC {
+#include <map>
 
+namespace GiNaC {
 
 class scalar_products;
 class symmetry;
@@ -256,7 +255,7 @@ protected:
 exvector get_all_dummy_indices(const ex & e);
 
 /** More reliable version of the form. The former assumes that e is an
-  * expanded epxression. */
+  * expanded expression. */
 exvector get_all_dummy_indices_safely(const ex & e);
 
 /** Returns b with all dummy indices, which are listed in va, renamed 
@@ -280,10 +279,10 @@ lst rename_dummy_indices_uniquely(const exvector & va, const exvector & vb);
  *  indices with the corresponding numeric values without variance.
  *
  *  @param e the given expression
- *  @param subs_idx indicates if variance of dummy indixes should be neglected
+ *  @param subs_idx indicates if variance of dummy indices should be neglected
  */
 ex expand_dummy_sum(const ex & e, bool subs_idx = false);
 
 } // namespace GiNaC
 
-#endif // ndef __GINAC_INDEXED_H__
+#endif // ndef GINAC_INDEXED_H