Update comment at top of benchmark.py
Update comment at top of benchmark.py

ceefour/atomspace,AmeBel/atomspace,misgeatgit/atomspace,inflector/atomspace,misgeatgit/atomspace,ceefour/atomspace,inflector/atomspace,ArvinPan/atomspace,inflector/atomspace,yantrabuddhi/atomspace,ceefour/atomspace,AmeBel/atomspace,AmeBel/atomspace,yantrabuddhi/atomspace,yantrabuddhi/atomspace,ceefour/atomspace,AmeBel/atomspace,ArvinPan/atomspace,ArvinPan/atomspace,misgeatgit/atomspace,ArvinPan/atomspace,yantrabuddhi/atomspace,inflector/atomspace,yantrabuddhi/atomspace,AmeBel/atomspace,misgeatgit/atomspace,rTreutlein/atomspace,inflector/atomspace,misgeatgit/atomspace,rTreutlein/atomspace,rTreutlein/atomspace,rTreutlein/atomspace,rTreutlein/atomspace