for non-standard things in the check directory

Found the following files/directories:
  'bferrbars.eps' 'dataplot.eps' 'ppdat.eps' 'ppmod.eps'
Found the following files/directories:
  ‘bferrbars.eps’ ‘dataplot.eps’ ‘ppdat.eps’ ‘ppmod.eps’
Found the following files/directories:
  ‘bferrbars.eps’ ‘dataplot.eps’ ‘ppdat.eps’ ‘ppmod.eps’
Found the following files/directories:
  ‘bferrbars.eps’ ‘dataplot.eps’ ‘ppdat.eps’ ‘ppmod.eps’
Found the following files/directories:
  ‘bferrbars.eps’ ‘dataplot.eps’ ‘ppdat.eps’ ‘ppmod.eps’
Found the following files/directories:
  ‘bferrbars.eps’ ‘dataplot.eps’ ‘ppdat.eps’ ‘ppmod.eps’