Fix compile warning
Fix compile warning

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