Minor cleanup
Minor cleanup

yantrabuddhi/atomspace,Selameab/atomspace,misgeatgit/atomspace,ceefour/atomspace,rTreutlein/atomspace,AmeBel/atomspace,cosmoharrigan/atomspace,ceefour/atomspace,williampma/atomspace,yantrabuddhi/atomspace,cosmoharrigan/atomspace,yantrabuddhi/atomspace,rodsol/atomspace,misgeatgit/atomspace,misgeatgit/atomspace,misgeatgit/atomspace,ArvinPan/atomspace,rTreutlein/atomspace,Selameab/atomspace,rodsol/atomspace,AmeBel/atomspace,yantrabuddhi/atomspace,ceefour/atomspace,williampma/atomspace,rTreutlein/atomspace,rTreutlein/atomspace,inflector/atomspace,misgeatgit/atomspace,inflector/atomspace,ArvinPan/atomspace,ArvinPan/atomspace,ceefour/atomspace,inflector/atomspace,williampma/atomspace,AmeBel/atomspace,inflector/atomspace,cosmoharrigan/atomspace,rodsol/atomspace,AmeBel/atomspace,Selameab/atomspace,rodsol/atomspace,cosmoharrigan/atomspace,rTreutlein/atomspace,ArvinPan/atomspace,AmeBel/atomspace,inflector/atomspace,Selameab/atomspace,yantrabuddhi/atomspace,williampma/atomspace