Fix number of bins for incoherent elastic angular distribution
Fix number of bins for incoherent elastic angular distribution

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