Ran script to remove trailing spaces and tabs

include/osgVolume/FixedFunctionTechnique

@@ -1,13 +1,13 @@
-/* -*-c++-*- OpenSceneGraph - Copyright (C) 1998-2009 Robert Osfield 
+/* -*-c++-*- OpenSceneGraph - Copyright (C) 1998-2009 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.
 */
 
@@ -26,7 +26,7 @@ class OSGVOLUME_EXPORT FixedFunctionTechnique : public VolumeTechnique
 
         /** Copy constructor using CopyOp to manage deep vs shallow copy.*/
         FixedFunctionTechnique(const FixedFunctionTechnique&,const osg::CopyOp& copyop=osg::CopyOp::SHALLOW_COPY);
-        
+
         META_Object(osgVolume, FixedFunctionTechnique);
 
         virtual void init();
@@ -34,11 +34,11 @@ class OSGVOLUME_EXPORT FixedFunctionTechnique : public VolumeTechnique
         virtual void update(osgUtil::UpdateVisitor* nv);
 
         virtual void cull(osgUtil::CullVisitor* nv);
-        
+
         void setNumSlices(unsigned int numSlices);
 
         unsigned int getNumSlices() const { return _numSlices; }
-        
+
 
         /** Clean scene graph from any terrain technique specific nodes.*/
         virtual void cleanSceneGraph();
@@ -47,11 +47,11 @@ class OSGVOLUME_EXPORT FixedFunctionTechnique : public VolumeTechnique
         virtual void traverse(osg::NodeVisitor& nv);
 
     protected:
-    
+
         virtual ~FixedFunctionTechnique();
-        
+
         osg::ref_ptr<osg::Node> _node;
-        
+
         unsigned int _numSlices;
 };