message: docs: move comment about VectorDim for clarity
diff: @@ -1176,9 +1176,6 @@ void MFEMSidreDataCollection::RegisterFieldInBPIndex(const std::string& field_na
  bp_index_field_grp->copyView(bp_field_grp->getView("topology"));
  bp_index_field_grp->copyView(bp_field_grp->getView("basis"));
  - // Note: The bp index requires GridFunction::VectorDim()
  - // since the GF might be scalar valued and have a vector basis
  - // (e.g. hdiv and hcurl spaces)
  bp_index_field_grp->createViewScalar("number_of_components",
  number_of_components);
  }
  @@ -1277,6 +1274,9 @@ void MFEMSidreDataCollection::RegisterField(const std::string& field_name,
  // Register field_name in the blueprint_index group.
  if(myid == 0)
  {
  + // Note: The bp index requires GridFunction::VectorDim()
  + // since the GF might be scalar valued and have a vector basis
  + // (e.g. hdiv and hcurl spaces)
  RegisterFieldInBPIndex(field_name, gf->VectorDim());
  }
  