Ran script to remove trailing spaces and tabs

include/osg/ShadeModel

@@ -1,13 +1,13 @@
-/* -*-c++-*- OpenSceneGraph - Copyright (C) 1998-2006 Robert Osfield 
+/* -*-c++-*- OpenSceneGraph - Copyright (C) 1998-2006 Robert Osfield
  *
- * This library is open source and may be redistributed and/or modified under  
- * the terms of the OpenSceneGraph Public License (OSGPL) version 0.0 or 
+ * This library is open source and may be redistributed and/or modified under
+ * the terms of the OpenSceneGraph Public License (OSGPL) version 0.0 or
  * (at your option) any later version.  The full license is in LICENSE file
  * included with this distribution, and on the openscenegraph.org website.
- * 
+ *
  * This library 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 
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * OpenSceneGraph Public License for more details.
 */
 
@@ -25,26 +25,26 @@ namespace osg {
 #endif
 
 /** Class which encapsulates glShadeModel(..).
-*/     
+*/
 class OSG_EXPORT ShadeModel : public StateAttribute
 {
     public :
-    
+
         enum Mode {
             FLAT = GL_FLAT,
             SMOOTH = GL_SMOOTH
         };
-    
+
         ShadeModel(Mode mode=SMOOTH);
 
         /** Copy constructor using CopyOp to manage deep vs shallow copy.*/
         ShadeModel(const ShadeModel& sm,const CopyOp& copyop=CopyOp::SHALLOW_COPY):
             StateAttribute(sm,copyop),
             _mode(sm._mode) {}
-            
+
 
         META_StateAttribute(osg, ShadeModel, SHADEMODEL);
-        
+
         /** return -1 if *this < *rhs, 0 if *this==*rhs, 1 if *this>*rhs.*/
         virtual int compare(const StateAttribute& sa) const
         {
@@ -61,13 +61,13 @@ class OSG_EXPORT ShadeModel : public StateAttribute
         inline void setMode(Mode mode) { _mode = mode; }
 
         inline Mode getMode() const { return _mode; }
-    
+
         virtual void apply(State& state) const;
-        
+
     protected:
-    
+
         virtual ~ShadeModel();
-        
+
         Mode _mode;
 
 };