Fix a comment and add license information.

git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/trunk@4792 dfc29bdd-3216-0410-991c-e03cc46cb475

include/CProfiler.h

+// This file is part of the "Irrlicht Engine".
+// For conditions of distribution and use, see copyright notice in irrlicht.h
+// Written by Michael Zeilfelder
+
 #ifndef __PROFILER_H_INCLUDED__
 #define __PROFILER_H_INCLUDED__
 
@@ -90,7 +94,6 @@ private:
 // And also why it works with id's instead of strings in the start/stop functions even if it makes using
 // the class slightly harder.
 // The class comes without reference-counting because the profiler-instance is never released (TBD).
-// But it's _not_ a singleton (also TBD), life-time is only guaranteed after globals are intialized.
 class CProfiler
 {
 public:

include/IGUIProfiler.h

 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
+// Written by Michael Zeilfelder
 
 #ifndef I_GUI_PROFILER_H_INCLUDED__
 #define I_GUI_PROFILER_H_INCLUDED__

source/Irrlicht/CGUIProfiler.cpp

 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
+// Written by Michael Zeilfelder
 
 // TODO: We should have more pages for groups that don't fit into the display area.
 // 		So additional to CurrentGroupIdx we would also have a current-page-for-current-group thing.

source/Irrlicht/CGUIProfiler.h

 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
+// Written by Michael Zeilfelder
 
 #ifndef C_GUI_PROFILER_H_INCLUDED__
 #define C_GUI_PROFILER_H_INCLUDED__

source/Irrlicht/CProfiler.cpp

 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
+// Written by Michael Zeilfelder
 
 #include "CProfiler.h"
 #include "CTimer.h"