fix a format bug in BleiCorpus.save_corpus
fix a format bug in BleiCorpus.save_corpus

laic/gensim,loisaidasam/gensim,zachmayer/gensim,markroxor/gensim,Kreiswolke/gensim,akutuzov/gensim,laic/gensim,pombredanne/gensim,summanlp/gensim,gojomo/gensim,bhargavvader/gensim,mattilyra/gensim,gojomo/gensim,isohyt/gensim,tzoiker/gensim,bhargavvader/gensim,summanlp/gensim,markroxor/gensim,quole/gensim,macks22/gensim,isohyt/gensim,ELind77/gensim,RaRe-Technologies/gensim,loisaidasam/gensim,dsquareindia/gensim,robotcator/gensim,RaRe-Technologies/gensim,jaksmid/gensim,gojomo/gensim,dsquareindia/gensim,RaRe-Technologies/gensim,zachmayer/gensim,summanlp/gensim,olavurmortensen/gensim,piskvorky/gensim,macks22/gensim,pombredanne/gensim,jaksmid/gensim,manasRK/gensim,isohyt/gensim,olavurmortensen/gensim,davechallis/gensim,jaksmid/gensim,robotcator/gensim,ziky90/gensim,ziky90/gensim,ziky90/gensim,macks22/gensim,loisaidasam/gensim,akutuzov/gensim,tzoiker/gensim,mattilyra/gensim,piskvorky/gensim,quole/gensim,markroxor/gensim,quole/gensim,ELind77/gensim,Kreiswolke/gensim,zachmayer/gensim,akutuzov/gensim,manasRK/gensim,dsquareindia/gensim,bhargavvader/gensim,Kreiswolke/gensim,olavurmortensen/gensim,davechallis/gensim,ELind77/gensim,piskvorky/gensim,manasRK/gensim,laic/gensim,pombredanne/gensim,RaRe-Technologies/gensim,gojomo/gensim,davechallis/gensim,mattilyra/gensim,robotcator/gensim,tzoiker/gensim