diff --git a/include/osg/ComputeDispatch b/include/osg/ComputeDispatch
index 2a3725bc1..411d8de32 100644
--- a/include/osg/ComputeDispatch
+++ b/include/osg/ComputeDispatch
@@ -23,7 +23,7 @@ namespace osg{
     class OSG_EXPORT ComputeDispatch : public osg::Drawable
     {
         public:
-            ComputeDispatch(GLint numGroupsX=0, GLint numGroupsY=0, GLint numGroupsZ=0  ):
+            ComputeDispatch(GLint numGroupsX=0, GLint numGroupsY=0, GLint numGroupsZ=0):
                 Drawable(),
                 _numGroupsX(numGroupsX),
                 _numGroupsY(numGroupsY),
@@ -34,14 +34,16 @@ namespace osg{
 
             META_Node(osg, ComputeDispatch);
 
-            virtual void compileGLObjects(RenderInfo& renderInfo) const {return;}
+            virtual void compileGLObjects(RenderInfo& renderInfo) const {}
 
             virtual VertexArrayState* createVertexArrayState(RenderInfo& renderInfo) const { return 0; }
 
             virtual void drawImplementation(RenderInfo& renderInfo) const;
 
-             /** Set/get compute shader work groups */
-            void setComputeGroups( GLint numGroupsX, GLint numGroupsY, GLint numGroupsZ ) { _numGroupsX=numGroupsX,_numGroupsY=numGroupsY, _numGroupsZ=numGroupsZ; }
+            /** Set compute shader work groups */
+            void setComputeGroups( GLint numGroupsX, GLint numGroupsY, GLint numGroupsZ ) { _numGroupsX=numGroupsX; _numGroupsY=numGroupsY; _numGroupsZ=numGroupsZ; }
+            
+            /** Get compute shader work groups */
             void getComputeGroups( GLint& numGroupsX, GLint& numGroupsY, GLint& numGroupsZ ) const{ numGroupsX=_numGroupsX; numGroupsY=_numGroupsY; numGroupsZ=_numGroupsZ; }
 
         protected: