Fix mistake in test_word2vec.py
Fix mistake in test_word2vec.py

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