--- a/examples/structdemo.cc
+++ b/examples/structdemo.cc
@@ -1,22 +1,23 @@
 /*
 
-Copyright (C) 2007 John W. Eaton
+Copyright (C) 2006, 2007 John W. Eaton
 
 This file is part of Octave.
 
-Octave is free software; you can redistribute it and/or modify it
-under the terms of the GNU General Public License as published by the
-Free Software Foundation; either version 3 of the License, or (at your
-option) any later version.
+Octave is free software; you can redistribute it and/or 
+modify it under the terms of the GNU General Public License 
+as published by the Free Software Foundation; either
+version 3  of the License, or (at your option) any later 
+version.
 
-Octave is distributed in the hope that it will be useful, but WITHOUT
-ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
-FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
-for more details.
+Octave is distributed in the hope that it will be useful, 
+but WITHOUT ANY WARRANTY; without even the implied warranty
+of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  
+See the GNU General Public License for more details.
 
-You should have received a copy of the GNU General Public License
-along with Octave; see the file COPYING.  If not, see
-<http://www.gnu.org/licenses/>.
+You should have received a copy of the GNU General Public 
+License along with Octave; see the file COPYING.  If not,
+see <http://www.gnu.org/licenses/>.
 
 */
 
@@ -39,7 +40,8 @@
         {
           // The following two lines might be written as
           //    octave_value tmp;
-          //    for (Octave_map::iterator p0 = arg0.begin() ; 
+          //    for (Octave_map::iterator p0 = 
+	  //        arg0.begin(); 
           //        p0 != arg0.end(); p0++ )
           //      if (arg0.key (p0) == arg1)
           //        {