Improve usage instructions for glove2word2vec script.
Improve usage instructions for glove2word2vec script.

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