Update comment since orientations only come in Storage (.sto) files. [ci skip][appveyor skip]
Update comment since orientations only come in Storage (.sto) files.
[ci skip][appveyor skip]

opensim-org/opensim-core,opensim-org/opensim-core,opensim-org/opensim-core,opensim-org/opensim-core,opensim-org/opensim-core,opensim-org/opensim-core,opensim-org/opensim-core