Tutorial README minor updates.
Tutorial README minor updates.

Change-Id: I07c637d7db0b3c15fef32c0bce8a2424734ed625
Signed-off-by: Diana Guttman <98d11df29868673c9a01b97a41154316626a31b0@intel.com>

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