Typos on definitions

I found some small typos (mostly incomplete descriptions) in the xml file deployed on the beamlines. I completed our version. These are the changes:

nano:~/applications/MetadataManager/MetadataManager % diff hdf5_cfg_1p3.xml hdf5_cfg.xml 155c155 < ${TOMO_sx0}

  <sx0 ESRF_description="Focus position" NAPItype="NX_CHAR" units="">${TOMO_sx0}</sx0>

157,158c157,158 < ${TOMO_i0} < ${TOMO_it}

  <i0 ESRF_description="Incident intensity, belongs to FLUO" NAPItype="NX_CHAR" units="">${TOMO_i0}</i0>
  <it ESRF_description="Transmitted intensity, belongs to FLUO" NAPItype="NX_CHAR" units="">${TOMO_it}</it>