message: added documentation for new helper function
diff: @@ -153,6 +153,16 @@ private:
  std::vector<std::vector<std::string>> rstTable;
  };
  + /*!
  + *******************************************************************************
  + * \brief Stores all field info into m_rstTables
  + *
  + * This extracts information about description, required, default values,
  + * and range from the Sidre Group corresponding to a Field. Then, the information
  + * is stored in m_rstTables.
  + *
  + *******************************************************************************
  + */
  void collectFieldInfo(axom::sidre::Group* sidreGroup);
  axom::sidre::Group* m_sidreRootGroup;
  