minor bugfix in the lemma-chasing code
minor bugfix in the lemma-chasing code

eddiemonroe/atomspace,cosmoharrigan/opencog,printedheart/opencog,sumitsourabh/opencog,AmeBel/atomspace,AmeBel/opencog,cosmoharrigan/opencog,Tiggels/opencog,ArvinPan/opencog,williampma/atomspace,rohit12/atomspace,jlegendary/opencog,AmeBel/atomspace,andre-senna/opencog,cosmoharrigan/atomspace,virneo/atomspace,misgeatgit/opencog,kim135797531/opencog,yantrabuddhi/opencog,MarcosPividori/atomspace,yantrabuddhi/opencog,prateeksaxena2809/opencog,kinoc/opencog,ceefour/opencog,AmeBel/opencog,kim135797531/opencog,kim135797531/opencog,ArvinPan/opencog,eddiemonroe/atomspace,cosmoharrigan/atomspace,ceefour/opencog,andre-senna/opencog,sumitsourabh/opencog,tim777z/opencog,UIKit0/atomspace,jswiergo/atomspace,TheNameIsNigel/opencog,jlegendary/opencog,sumitsourabh/opencog,kinoc/opencog,inflector/atomspace,Tiggels/opencog,printedheart/opencog,TheNameIsNigel/opencog,roselleebarle04/opencog,eddiemonroe/opencog,Selameab/opencog,roselleebarle04/opencog,inflector/opencog,Selameab/opencog,printedheart/opencog,ceefour/opencog,sanuj/opencog,jswiergo/atomspace,anitzkin/opencog,yantrabuddhi/atomspace,ceefour/atomspace,sanuj/opencog,rodsol/opencog,kim135797531/opencog,eddiemonroe/opencog,inflector/opencog,virneo/atomspace,Selameab/atomspace,ArvinPan/opencog,inflector/atomspace,iAMr00t/opencog,jlegendary/opencog,andre-senna/opencog,eddiemonroe/opencog,ceefour/opencog,gavrieltal/opencog,iAMr00t/opencog,tim777z/opencog,williampma/atomspace,zhaozengguang/opencog,prateeksaxena2809/opencog,yantrabuddhi/atomspace,kinoc/opencog,yantrabuddhi/atomspace,UIKit0/atomspace,Selameab/atomspace,AmeBel/atomspace,rTreutlein/atomspace,misgeatgit/atomspace,misgeatgit/opencog,jlegendary/opencog,iAMr00t/opencog,virneo/opencog,rTreutlein/atomspace,eddiemonroe/atomspace,ruiting/opencog,roselleebarle04/opencog,prateeksaxena2809/opencog,cosmoharrigan/atomspace,kim135797531/opencog,Allend575/opencog,sanuj/opencog,rohit12/opencog,williampma/atomspace,tim777z/opencog,inflector/opencog,ArvinPan/opencog,williampma/opencog,AmeBel/opencog,gavrieltal/opencog,sumitsourabh/opencog,kim135797531/opencog,sumitsourabh/opencog,AmeBel/atomspace,sanuj/opencog,AmeBel/atomspace,prateeksaxena2809/opencog,rohit12/opencog,MarcosPividori/atomspace,prateeksaxena2809/opencog,shujingke/opencog,eddiemonroe/opencog,AmeBel/opencog,rodsol/opencog,printedheart/atomspace,yantrabuddhi/opencog,rodsol/opencog,iAMr00t/opencog,printedheart/opencog,ruiting/opencog,misgeatgit/opencog,anitzkin/opencog,zhaozengguang/opencog,rohit12/opencog,ruiting/opencog,prateeksaxena2809/opencog,rodsol/atomspace,kinoc/opencog,printedheart/opencog,gaapt/opencog,UIKit0/atomspace,gaapt/opencog,AmeBel/opencog,misgeatgit/atomspace,Tiggels/opencog,eddiemonroe/opencog,virneo/opencog,iAMr00t/opencog,roselleebarle04/opencog,Allend575/opencog,rohit12/opencog,andre-senna/opencog,ruiting/opencog,rodsol/atomspace,eddiemonroe/atomspace,TheNameIsNigel/opencog,ceefour/atomspace,roselleebarle04/opencog,Tiggels/opencog,inflector/opencog,TheNameIsNigel/opencog,jlegendary/opencog,williampma/atomspace,shujingke/opencog,misgeatgit/atomspace,virneo/opencog,rTreutlein/atomspace,printedheart/atomspace,anitzkin/opencog,virneo/opencog,zhaozengguang/opencog,rohit12/opencog,roselleebarle04/opencog,yantrabuddhi/atomspace,Tiggels/opencog,shujingke/opencog,ArvinPan/atomspace,yantrabuddhi/atomspace,gavrieltal/opencog,MarcosPividori/atomspace,williampma/opencog,sanuj/opencog,virneo/opencog,kinoc/opencog,shujingke/opencog,shujingke/opencog,gaapt/opencog,Selameab/opencog,rTreutlein/atomspace,tim777z/opencog,Allend575/opencog,Tiggels/opencog,gavrieltal/opencog,kinoc/opencog,misgeatgit/opencog,misgeatgit/opencog,eddiemonroe/opencog,williampma/opencog,rodsol/opencog,gaapt/opencog,misgeatgit/atomspace,shujingke/opencog,kim135797531/opencog,gaapt/opencog,printedheart/atomspace,rodsol/atomspace,andre-senna/opencog,cosmoharrigan/opencog,Selameab/opencog,prateeksaxena2809/opencog,ArvinPan/opencog,anitzkin/opencog,inflector/opencog,rodsol/atomspace,jswiergo/atomspace,anitzkin/opencog,zhaozengguang/opencog,ArvinPan/opencog,inflector/opencog,ceefour/opencog,shujingke/opencog,williampma/opencog,Allend575/opencog,AmeBel/opencog,yantrabuddhi/opencog,Allend575/opencog,yantrabuddhi/opencog,misgeatgit/opencog,yantrabuddhi/opencog,rTreutlein/atomspace,cosmoharrigan/opencog,gaapt/opencog,roselleebarle04/opencog,sumitsourabh/opencog,MarcosPividori/atomspace,printedheart/atomspace,eddiemonroe/atomspace,rohit12/opencog,inflector/opencog,inflector/opencog,Allend575/opencog,misgeatgit/atomspace,Selameab/opencog,zhaozengguang/opencog,inflector/atomspace,zhaozengguang/opencog,ruiting/opencog,ceefour/atomspace,ruiting/opencog,inflector/atomspace,yantrabuddhi/opencog,virneo/atomspace,Selameab/atomspace,Allend575/opencog,rodsol/opencog,inflector/atomspace,virneo/opencog,ArvinPan/atomspace,virneo/opencog,jlegendary/opencog,rohit12/atomspace,TheNameIsNigel/opencog,williampma/opencog,ArvinPan/atomspace,ArvinPan/atomspace,UIKit0/atomspace,iAMr00t/opencog,anitzkin/opencog,andre-senna/opencog,Selameab/opencog,misgeatgit/opencog,tim777z/opencog,Selameab/atomspace,williampma/opencog,gavrieltal/opencog,ceefour/atomspace,rohit12/atomspace,printedheart/opencog,virneo/atomspace,cosmoharrigan/atomspace,eddiemonroe/opencog,cosmoharrigan/opencog,rohit12/atomspace,TheNameIsNigel/opencog,tim777z/opencog,ceefour/opencog,misgeatgit/opencog,cosmoharrigan/opencog,kinoc/opencog,gavrieltal/opencog,jlegendary/opencog,misgeatgit/opencog,gaapt/opencog,jswiergo/atomspace,andre-senna/opencog,gavrieltal/opencog,ruiting/opencog,ceefour/opencog,sanuj/opencog,AmeBel/opencog,anitzkin/opencog,rodsol/opencog,sumitsourabh/opencog