message: Docs: minor clarification
diff: @@ -39,6 +39,9 @@ probe point must be tested against each triangle.
  :end-before: _bvh_candidate_end
  :language: C++
  +Note that the returned packed candidate intersection array (``candidatesPtr`` above)
  +needs to be deallocated by the caller.
  +
  Finally, test the point against all candidate neighbor triangles.
  .. literalinclude:: ../../examples/spin_introduction.cpp
  