Added some missing .PP headers in the geopm_prof_c man page.
Added some missing .PP headers in the geopm_prof_c man page.

Christopher M Cantalupo <christopher.m.cantalupo@intel.com>

geopm/geopm,geopm/geopm,cmcantalupo/geopm,sssylvester/geopm,sssylvester/geopm,cmcantalupo/geopm,geopm/geopm,cmcantalupo/geopm,cmcantalupo/geopm,cmcantalupo/geopm,geopm/geopm,sssylvester/geopm,geopm/geopm,sssylvester/geopm