Use Doxygen-style comments for C++ surface code
Use Doxygen-style comments for C++ surface code

walshjon/openmc,wbinventor/openmc,mit-crpg/openmc,johnnyliu27/openmc,walshjon/openmc,mit-crpg/openmc,smharper/openmc,shikhar413/openmc,amandalund/openmc,wbinventor/openmc,johnnyliu27/openmc,amandalund/openmc,mit-crpg/openmc,walshjon/openmc,wbinventor/openmc,mit-crpg/openmc,liangjg/openmc,amandalund/openmc,walshjon/openmc,johnnyliu27/openmc,smharper/openmc,shikhar413/openmc,paulromano/openmc,smharper/openmc,amandalund/openmc,liangjg/openmc,paulromano/openmc,shikhar413/openmc,johnnyliu27/openmc,wbinventor/openmc,liangjg/openmc,liangjg/openmc,paulromano/openmc,smharper/openmc,shikhar413/openmc,paulromano/openmc