diff --git a/openvdb/openvdb/tools/ConvexVoxelizer.h b/openvdb/openvdb/tools/ConvexVoxelizer.h
index 7fc5a2617d..c899ac11da 100644
--- a/openvdb/openvdb/tools/ConvexVoxelizer.h
+++ b/openvdb/openvdb/tools/ConvexVoxelizer.h
@@ -149,7 +149,7 @@ struct PointArray
 /// 
 /// // usage:
 ///
-/// //initialize level set grid with voxel size 0.1 and half width 3.0
+/// // initialize level set grid with voxel size 0.1 and half width 3.0
 /// FloatGrid::Ptr grid = createLevelSet<GridT>(0.1f, 3.0f);
 ///
 /// // populate grid with a sphere centered at (0, 1, 2) and radius 5